DescriptionAvago Technologies MGA-25203 linear power amplifier is designed for mobile and fixed wireless data applications in the 4.9 to 5.9 GHz frequency ranges. The PA is optimized for IEEE 802.11a/n WLAN applications. The PA exhibits flat gain and good match while providing linear power effi-ciency to meet stringent mask conditions. It utilizes Ava-go Technologies proprietary GaAs Enhancement-mode pHEMT technology for superior performance across volt-age and temperature levels.
The MGA-25203 is packaged in a 3x3x1 mm size for space-constrained applications.
Applications• Portable WiFi applications
• WiFi Access points
Functional Block Diagram
Features• Advanced GaAs E-pHEMT
• 50 Ω all RF ports
• Full performance across entire 4.9GHz - 5.9GHz
• Integrated CMOS compatible pins for shutdown
• 3 to 5V supply
• ESD protection all ports above 1000V HBM
• Small size: 3 x 3 x 1 mm
• Stable under all loads or conditions
• -40°C to +85°C operation
• Integrated DC blocking capacitors for Input and Output pins
At 5.4GHz
• Meets all IEEE 802.11n masks at 23 dBm Pout with 3.3V and 425mA
• EVM of -34dB (2.0%) at 64QAM, 54Mbps @ Pout of 23dBm
• Gain of 30dB
• PAE of 13%
Device Marking Instruction
GND16
RFIN1
N/C15
BCTRL4
GND14
VCC13
BSPLY5
BSW6
N/C7
RFOUT11
N/C9
N/C8
ISMN
BIAS NETWORK
OMNGND2
GND3
GND12
GND10
“25203” = Product Code “KA” = Korea ASE“YY” = Year code indicates the year of manufacture“WW” = Workweek code indicates the workweek of manufacture “XXXXX” = Last 5 digit of assembly lot number
MGA-252034.9-5.9GHz 3x3mm WiFi Power Amplifier
Data Sheet
NC
BSPL
Y
BSW NC NC
RFOUT
GND
GND
16
GND
VCC2
NC
17
GND
GND
GNDGND
BCTRL
RFIN
5
15
1
3
6 7 8
9
10
11
12
1314
2
4
25203KAYYWWXXXXX
3mm x 3mm x 1mm
TOP VIEW
2
Electrical Specifications
Absolute Minimum and Maximum RatingsTable 1. Minimum and Maximum Ratings
Parameter Specifications
CommentsDescription Pin Min. Typical Max. UnitSupply Voltage VCC 3 3.3 5.5 V
Bias Supply BSPLY 3 3.3 5.5 V
Bias Control BCTRL 1.65 2.8 5.5 V
Bias ON/OFF BSW 1.65 1.8 5.5 V
RF Input Power RFIN 15 V Using 64QAM
MSL MSL3
Channel Temperature 150 °C
Storage Temperature -65 150 °C
Table 2. Operating Range
Parameter Specifications
CommentsDescription Pin Min. Typical Max. UnitSupply Voltage VCC 3 3.3 5 V
Bias Supply BSPLY 3 3.3 5 V
20 mA
Bias Control BCTRL 2.75 2.8 2.85 V
0.68 mA
Bias ON/OFF BSW 1.65 1.8 2.2 V
36 uA
RF Output Power RFOUT 23 dBm Using 64QAM
Frequency Range 4.9 5.9 GHz
Thermal Resistance, θch-b 23.4 °C/W Channel to board
Case Temperature -40 +85 °C
3
WLAN (802.11 a) Electrical SpecificationsAll data measured at VCC = 3.3V, Tc = 25°C. Unless otherwise specified, all data is taken at 54Mbps 64QAM modulated signal per IEEE 802.11a with 20MHz BW at 4.9 - 5.9GHz. This module is intended for frequency band 5.1-5.9GHz. The fol-lowing data from 4.9 to 5.1GHz shows that the PA is fully functional with degraded performance.
Table 3. RF Electrical Characteristics
Parameter
Performance
CommentsMin. Typical Max. UnitInput Return Loss – -8 – dB
Gain Flatness – 1 – dB Over any 20MHz
Gain Variation (VCC) -1 – 1 dB 3V to 5V
5.4-5.9 GHz EVM – -32 -30 dB
– -36 -32 dB
Pout, SEM Compliant +23 – – dBm IEEE 802.11a
Total DC Current – 425 580 mA Pout=23dBm
Gain 27 30 33 dB
5.1-5.3 GHz EVM – -30 – dB
– -32 – dB
Pout, SEM Compliant +23 – – dBm IEEE 802.11a
Total DC Current – 443 – mA Pout=23dBm
Gain – 27 – dB
4.9-5.0 GHz EVM – -26 – dB
– -28 – dB
Pout, SEM Compliant – 22 – dBm IEEE 802.11a
Total DC Current – 468 – mA Pout=23dBm
Gain – 23 – dB
P1dB – 29 – dBm CW Single Tone
Psat – 30 – dBm CW Single Tone
Settling Time 0.2 0.5 – uS
Icc leakage current – 10 40 uA
4
Selected performance plots5.4 – 5.9GHz
Figure 1. EVM Frequency Sweep at 25C and Pout=23dBm over Vcc Figure 2. EVM Frequency Sweep at Vcc=3.3V and Pout=23dBm over Tambient
Figure 3. EVM Frequency Sweep at Vcc=3.6V and Pout=23dBm over Tambient Figure 4. EVM Power Sweep at Vcc=3.3V and 25C over Frequency
Figure 5. EVM Power Sweep at Vcc=3.3V and -30C over Frequency Figure 6. EVM Power Sweep at Vcc=3.3V and +85C over Frequency
EVM Frequency Sweep (Vcc=3.0 to 5.0V)Tambient=25C and Pout=23dBm
EVM Power Sweep (Freq=5.4 to 5.9GHz)Tambient=-30C and Vcc=3.3V
EVM Power Sweep (Freq=5.4 to 5.9GHz)Tambient=85C and Vcc=3.3V
EVM Frequency Sweep (Tambient=-30C to +85C)Vcc=3.6V and Pout=23dBm
EVM Power Sweep (Freq=5.4 to 5.9GHz)Tambient=25C and Vcc=3.3V
EVM Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
5400 5500 5600 5700 5800 5900Frequency (MHz)
EVM
(dB)
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
5400 5500 5600 5700 5800 5900Frequency (MHz)
EVM
(dB)
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
5400 5500 5600 5700 5800 5900Frequency (MHz)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
3V03V33V64V25V0
-30C25C+85C
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
-30C25C+85C
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
5
Figure 7. Gain Frequency Sweep at 25C and Pout=25dBm over Vcc Figure 8. Gain Frequency Sweep at Vcc=3.3V and Pout=25dBm over Tambient
Figure 9. Gain Power Sweep at Vcc=3.3V and 25C over Frequency Figure 10. Gain Power Sweep at Vcc=3.3V and -30C over Frequency
Figure 11. Gain Power Sweep at Vcc=3.3V and -+85C over Frequency Figure 12. Total Current Frequency Sweep at 25C and Pout=25dBm over Vcc
Gain Frequency Sweep (Vcc=3.0 to 5.0V)Tambient=25C and Pout=23dBm
Gain Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
Gain Power Sweep (Freq=5.4 to 5.9GHz)Tambient=25C and Vcc=3.3V
Gain Power Sweep (Freq=5.4 to 5.9GHz)Tambient=-30C and Vcc=3.3V
Gain Power Sweep (Freq=5.4 to 5.9GHz)Tambient=85C and Vcc=3.3V
Total Current Frequency Sweep (Vcc=3.0 to 5.0V)Tambient=25C and Pout=23dBm
27.00
28.00
29.00
30.00
31.00
32.00
33.00
34.00
5400 5500 5600 5700 5800 5900Frequency (MHz)
Gain
(dB)
20
22
24
26
28
30
32
34
5400 5500 5600 5700 5800 5900Frequency (MHz)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
0.300.320.340.360.380.400.420.440.460.480.500.520.540.56
5400 5500 5600 5700 5800 5900Frequency (MHz)
Itota
l (A)
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
3V03V33V64V25V0
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
-30C25C+85C
3V03V33V64V25V0
Selected performance plots5.4 – 5.9GHz (Cont.)
6
Figure 13. Total Current Frequency Sweep at 3.3V and Pout=25dBm over Tambient Figure 14. Total Current Power Sweep at 3.3V and 25C over Frequency
Figure 15. Total Current Power Sweep at 3.3V and -30C over Frequency Figure 16. Total Current Power Sweep at 3.3V and +85C over Frequency
Total Current Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
Total Current Power Sweep (Freq=5.4 to 5.9GHz)Tambient=25C and Vcc=3.3V
Total Current Power Sweep (Freq=5.4 to 5.9GHz)Tambient=-30C and Vcc=3.3V
Total Current Power Sweep (Freq=5.4 to 5.9GHz)Tambient=85C and Vcc=3.3V
0.300.320.340.360.380.400.420.440.460.480.500.520.540.56
5400 5500 5600 5700 5800 5900Frequency (MHz)
Itota
l (A)
0.300.320.340.360.380.400.420.440.460.480.500.520.540.56
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l (A)
0.300.320.340.360.380.400.420.440.460.480.500.520.540.56
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l (A)
0.300.320.340.360.380.400.420.440.460.480.500.520.540.56
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l (A)
-30C25C+85C
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
5.4GHz5.5GHz5.6GHz5.7GHz5.8GHz5.9GHz
Selected performance plots5.4 – 5.9GHz (Cont.)
7
Figure 17. EVM Frequency Sweep at 25C and Pout=23dBm over Vcc Figure 18. EVM Frequency Sweep at Vcc=3.3V and Pout=23dBm over Tambient
Figure 19. EVM Frequency Sweep at Vcc=3.6V and Pout=23dBm over Tambient Figure 20. EVM Power Sweep at Vcc=3.3V and 25C over Frequency
Figure 21. EVM Power Sweep at Vcc=3.3V and -30C over Frequency Figure 22. EVM Power Sweep at Vcc=3.3V and +85C over Frequency
Selected performance plots4.9 – 5.3GHz
EVM Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
EVM Frequency Sweep (Vcc=3.0 to 5.0V)Tambient=25C and Pout=23dBm
EVM Frequency Sweep (Tambient=-30C to +85C)Vcc=3.6V and Pout=23dBm
EVM Power Sweep (Freq=4.9 to 5.4GHz)Tambient=25C and Vcc=3.3V
EVM Power Sweep (Freq=4.9 to 5.4GHz)Tambient=85C and Vcc=3.3V
EVM Power Sweep (Freq=4.9 to 5.4GHz)Tambient=-30C and Vcc=3.3V
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
4900 5000 5100 5200 5300 5400Frequency (MHz)
EVM
(dB)
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
4900 5000 5100 5200 5300 5400Frequency (MHz)
EVM
(dB)
-40.00
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
4900 5000 5100 5200 5300 5400Frequency (MHz)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
-42.00-40.00-38.00-36.00-34.00-32.00-30.00-28.00-26.00-24.00-22.00-20.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
EVM
(dB)
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
3V03V33V64V25V0
-30C25C+85C
-30C25C+85C
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
8
Gain Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
Gain Frequency Sweep (Vcc=3.3V to 5.0V)Tambient=25C and Pout=23dBm
Gain Power Sweep (Freq=4.9 to 5.4GHz)Tambient=25C and Vcc=3.3V
Gain Power Sweep (Freq=4.9 to 5.4GHz)Tambient=-30C and Vcc=3.3V
Gain Power Sweep (Freq=4.9 to 5.4GHz)Tambient=85C and Vcc=3.3V
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
4900 5000 5100 5200 5300 5400Frequency (MHz)
Gain
(dB)
20
22
24
26
28
30
32
34
4900 5000 5100 5200 5300 5400Frequency (MHz)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
20.00
22.00
24.00
26.00
28.00
30.00
32.00
34.00
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Gain
(dB)
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
3V03V33V64V25V0
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
-30C25C+85C
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
Figure 23. Gain Frequency Sweep at 25C and Pout=23dBm over Vcc Figure 24. Gain Frequency Sweep at Vcc=3.3V and Pout=23dBm over Tambient
Figure 25. Gain Power Sweep at Vcc=3.3V and 25C over Frequency Figure 26. Gain Power Sweep at Vcc=3.3V and -30C over Frequency
Figure 27. Gain Power Sweep at Vcc=3.3V and -+85C over Frequency
Selected performance plots4.9 – 5.3GHz (Cont.)
9
Total Current Frequency Sweep (Tambient=-30C to +85C)Vcc=3.3V and Pout=23dBm
Total Current Power Sweep (Freq=4.9 to 5.4GHz)Tambient=25C and Vcc=3.3V
Total Current Power Sweep (Freq=4.9 to 5.4GHz)Tambient=85C and Vcc=3.3V
Total Current Power Sweep (Freq=4.9 to 5.4GHz)Tambient=-30C and Vcc=3.3V
0.380.400.420.440.460.480.500.520.540.560.580.60
4900 5000 5100 5200 5300 5400Frequency (MHz)
Itota
l (A)
0.340.360.380.400.420.440.460.480.500.520.540.560.580.60
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l (A)
0.340.360.380.400.420.440.460.480.500.520.540.560.580.60
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l (A)
0.300.320.340.360.380.400.420.440.460.480.500.520.540.560.580.60
19.0 20.0 21.0 22.0 23.0 24.0Pout (dBm)
Itota
l [A]
-30C25C+85C
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
4.9GHz5.0GHz5.1GHz
5.2GHz5.3GHz5.4GHz
Total Current Frequency Sweep (Vcc=3.0 to 5.0V)Tambient=25C and Pout=23dBm
0.40
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
4900 5000 5100 5200 5300 5400Frequency (MHz)
Itota
l (A)
3V03V33V64V25V0
Figure 28. Total Current Frequency Sweep at 25C and Pout=23dBm over Vcc Figure 29. Total Current Frequency Sweep at 3.3V and Pout=23dBm over Tambient
Figure 30. Total Current Power Sweep at 3.3V and 25C over Frequency
Figure 32. Total Current Power Sweep at 3.3V and +85C over Frequency
Figure 31. Total Current Power Sweep at 3.3V and -30C over Frequency
Selected performance plots4.9 – 5.3GHz (Cont.)
10
Table 4. Evaluation Board Pin Description
Top Pin No. Function Bottom Pin No. Function 1 VCC2 2 VCC2_S
3 B_SPLY 4 GND
5 VCC1 6 GND
7 NC 8 GND
9 NC 10 GND
11 NC 12 GND
13 NC 14 B_SW
15 B_CTRL 16 GND
17 NC 18 GND
19 NC 20 GND
Recommended turn on sequence
• Apply VCC2 3.3V
• Apply BSPLY 3.3V
• Apply BCTRL 2.8V
• Apply BSW 1.8V
• Apply RF In, not to exceed 15dBm
Table 5. Typical Test Conditions
Pin HPM Description
VCC2 3.3V Supply Voltage
B_SPLY 3.3V Bias Voltage
B_CTRL 2.8V Bias Control
B_SW 1.8V PA Enable
Notes: VCC2 and B_SPLY can be tied together to reduce supply voltages, but B_CTRL needs to be a regulated voltage which is optimized for 2.8V.
Evaluation Board Description
Demoboard Top Pins Demoboard Bottom Pins
11
Application Circuit MGA-25203
Using 3.3V or 5V Supply and tying Vcc2, BSPLY and BCTRL
3.3V Example : R2VBCTRL = *VBATT
R1 + R2
40KΩ2.8V = *3.3V R1 + 40KΩ
R1 = 7KΩR2 = 40KΩ
Given :
VBCTRL = 2.8V
VBAT = 3.3V
R2 = 40KΩ
R1 = ?
5.0V Example : R2VBCTRL = *VBATT
R1 + R2
20KΩ2.0V = *5.0V R1 + 20KΩ
R1 = 30KΩR2 = 20KΩ
Given :
VBCTRL = 2.0V
VBAT = 5.0V
R2 = 20KΩ
R1 = ?
Notes: BCTRL regulates the device current, thus R1 and R2 should have good tolerance rating. If available, a voltage regulator is the preferred method of bias. In this example we set R2 at 40KOhm and solve for R1 with simple voltage divider equation. Note this method will cause some leakage current through R2.
BCTRL
RF In
RF Out
100pF
100pF
BSPLY BSW
VCC2
100pF
100pF0.1uF
100pF
10uF
47uF
10uF
1 RF In
2 GND
3 GND
4 BCTRL
GND 12
RF Out 11
GND 10
NC 9
GND
16
NC 15
GND
14
VCC 1
3
5 BSP
LY
6 BSW
7 NC
8 NC
Vbat
Vcc2 BSPLY
R1
R2
BCTRL
12
Land Pattern3.
00±0
.10
1.50
±0.1
0
Top view through package
3.00±0.10
1.50±0.10
0.55
±0.1
00.30±0.10
0.60
±0.1
0
0.20
±0.1
00.10±0.10
NCBCTRL 94
BSPL
Y
5
BSW NC
6 7
NC
8
RFOUT
15
RFIN
GND
GND
1
3
2
16GN
D
VCC
NC
17
14
GND
13
GND12
10
11
GNDGND
3.00
±0.1
0
3.00±0.10
0.30±0.10
1.50
±0.1
0
0.15
±0.1
0
1.50±0.10
Top view through package
0.30
±0.1
00.
20±0
.10 0.60
±0.1
0
NC94
5 6 7 8
RFOUT
15
GND
GND
1
3
2
16
GND
VCC
NC
17
14
GND
13
GND12
10
11
GNDGND
BCTRL
RFIN
BSPL
Y
BSW NC NC
3.00
±0.1
0
Top view through package
3.00±0.10
0.65
±0.1
00.40±0.10
1.60±0.10
0.55
±0.1
0
0.10
±0.1
0
NCBCTRL 94
5 6 7 8
RFOUT
15
RFIN
GND
GND
1
3
2
16
GND
VCC
NC
17
14
GND
13
GND12
10
11
GNDGND
BSPL
Y
BSW NC NC
Figure 33. Recommended footprint
Figure 35. Recommended mask opening
Figure 34. Package dimensions
Notes:1. All units are in millimeters2. Package is symmetrical
13
Ordering Information
Part Number No. of Devices Container
MGA-25203-BLKG 100 7" Reel
MGA-25203-TR1G 3000 13" Reel
Note1. All dimensions are in millimeters.2. Dimensions are inclusive of plating.3. Dimensions are exclusive of mold flash and metal burr.
Package Dimensions
Pin 1 DotBy Marking
3.00 ± 0.10
3.00 ± 0.1025003
KAYYWWXXXX
0.64 TYPICAL
1.00 ± 0.10
TOP VIEW SIDE VIEW
Device Orientation
USER FEED DIRECTION
TOP VIEW END VIEWUSERFEED DIRECTION COVER TAPE
CARRIERTAPE
REEL
AVAGO25003YYWWXXXX
AVAGO25003YYWWXXXX
AVAGO25003YYWWXXXX
14
Tape and Reel Information Size
A
B 1.5min.
C
D 20.2min.
N
W1
W2
12mm
W3
330 +2.0 2.0
13.0 +0.5 0.2
100 +3.0 0.0
12.4 +3.0 0.0
16.4 +2.0 2.0
13.65 +1.75 0.75
3.40±0.10
1.70±0.10
3.40
±0.
10
0.30±0.05
12.0
0±0.
30
5.50
±0.
05
4.00±0.102.00±0.05
1.75
±0.
10
8.00±0.10 ø1.50MIN
ø1.50 +0.10
0.00
B
A N C
W3
W2
W1
ø13.0 +0.50
0.20
120°
2.00
10.5
0
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Handling and Storage
Typical SMT Reflow Profile for Maximum Temperature = 260+0/-5°C
Profile Feature Sn-Pb Solder Pb-Free SolderAverage ramp-up rate (TL to TP) 3°C/sec max 3°C/sec max
Preheat– Temperature Min (Tsmin)– Temperature Max (Tsmax)– Time (mon to max) (ts)
100°C150°C60-120 sec
100°C150°C60-180 sec
Tsmax to TL– Ramp-up Rate 3°C/sec max
Time maintained above:– Temperature (TL)– Time (TL)
183°C60-150 sec
217°C60-150 sec
Peak temperature (Tp) 240 +0/-5°C 260 +0/-5°C
Time within 5°C of actual Peak Temperature (tp) 10-30 sec 10-30 sec
Ramp-down Rate 6°C/sec max 6°C/sec max
Time 25°C to Peak Temperature 6 min max 8 min max
TIME
TEM
PERA
TURE
tp
t 25°C TO PEAK
tsPREHEAT
TL
TP
Tsmax
Tsmin
tL
CRITICAL ZONE TL TO TP
RAMP UP
RAMP DOWN
25
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