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参数资料
| 型号： | BA157 |
| 厂商： | GENERAL SEMICONDUCTOR INC |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 1 A, 400 V, SILICON, SIGNAL DIODE, DO-204AL |
| 封装： | PLASTIC, DO-41, 2 PIN |
| 文件页数： | 2/2页 |
| 文件大小： | 37K |
| 代理商： | BA157 |
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FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
REVERSE VOLTAGE, VOLTS
JUNCTION
CAP
ACIT
ANCE,
pF
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 1 - FORWARD CURRENT DERATING CURVE
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
AMBIENT TEMPERATURE,
°C
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
INST
ANT
ANEOUS
REVERSE
CURRENT
,
MICROAMPERES
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
AMPERES
A
VERAGE
FOR
W
ARD
CURRENT
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FOR-
WARD SURGE CURRENT
NUMBER OF CYCLES AT 50HZ
PEAK
FOR
W
ARD
CURRENT
AMPERES
TJ=25°C
PULSE WIDTH=300
s
1% DUTY CYCLE
TJ=100°C
TJ=25°C
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
t, PULSE DURATION, sec.
TRANSIENT
THERMAL
IMPEDANCE,
°C/W
RESISTIVE OR
INDUCTIVE LOAD
TJ=55
°C
8.3ms SINGLE HALF
SINE-WAVE (JEDEC Method)
0.375" (9.5mm) LEAD LENGTH
BA157 thru BA159
Ratings and Characteristic Curves (TA = 25°C unless otherwise noted)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BA157 _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| BA157 R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 400V 1A 2-Pin DO-41 T/R |
| BA157 | 制造商:SPC Multicomp 功能描述:DIODE FAST RECOVERY 1A 400V |
| BA157_ R2 _10001 | 制造商:PanJit Touch Screens 功能描述: |
| BA157_04 | 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:FAST RECOVERY PLASTIC RECTIFIER |
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