HCPL-M452 查看數據表（PDF） - HP => Agilent Technologies
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HCPL-M452 Datasheet PDF : 8 Pages
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3
Absolute Maximum Ratings
(No Derating Required up to 85°C)
Storage Temperature ................................................. -55°C to +125°C
Operating Temperature ............................................. -55°C to +100°C
Average Input Current - IF ..................................................... 25 mA[1]
Peak Input Current - IF ........................................................... 50 mA[2]
(50% duty cycle, 1 ms pulse width)
Peak Transient Input Current - IF .............................................. 1.0 A
(≤1 µs pulse width, 300 pps)
Reverse Input Voltage - VR (Pin3-1) ............................................... 5 V
Input Power Dissipation ........................................................ 45 mW[3]
Average Output Current - IO (Pin 5) ........................................... 8 mA
Peak Output Current ................................................................. 16 mA
Output Voltage - VO (Pin 5-4) ........................................ -0.5 V to 20 V
Supply Voltage - VCC (Pin 6-4) ....................................... -0.5 V to 30 V
Output Power Dissipation .................................................... 100 mW[4]
Infrared and Vapor Phase Reflow Temperature .................. see below
Solder Reflow Thermal Profile
300
PREHEATING RATE 3°C + 1°C/–0.5°C/SEC.
REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC. PEAK
TEMP.
245°C
200
160°C
150°C
140°C
100
2.5°C ± 0.5°C/SEC.
3°C + 1°C/–0.5°C
PREHEATING TIME
150°C, 90 + 30 SEC.
30
SEC.
30
SEC.
PEAK
TEMP.
240°C
PEAK
TEMP.
230°C
SOLDERING
TIME
200°C
50 SEC.
ROOM
TEMPERATURE
0
0
TIGHT
TYPICAL
LOOSE
50
100
150
200
250
TIME (SECONDS)
Recommended Pb-Free IR Profile
tp
Tp
TL 217 °C
260 +0/-5 °C
RAMP-UP
3 °C/SEC. MAX.
Tsmax 150 - 200 °C
Tsmin
ts
PREHEAT
tL
60 to 180 SEC.
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
RAMP-DOWN
6 °C/SEC. MAX.
60 to 150 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200 °C, Tsmin = 150 °C
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