參數(shù)資料
型號(hào): 1N4943
廠商: GE Security, Inc.
英文描述: Glass Passivated Junction Fast Switching Rectifier(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
中文描述: 玻璃鈍化結(jié)快速開關(guān)整流器(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
文件頁數(shù): 2/2頁
文件大?。?/td> 51K
代理商: 1N4943
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0
0.5
0.4
0.6
0.8
1.0
1.2
1.4
1.6
10
1
1
10
100
10
30
1
100
10
30
175
0.25
0.75
1.0
20
0
10
1
0.1
0.01
0
20
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60
80
100
0.01
0.1
1
10
20
RATINGS AND CHARACTERISTIC CURVES 1N4942 THRU 1N4948
FIG. 1 - FORWARD CURRENT DERATING CURVE
AMBIENT TEMPERATURE, °C
A
C
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
P
A
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
I
A
I
M
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
J
REVERSE VOLTAGE, VOLTS
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
J
=T
J
max.
T
J
=25°C
T
J
=25°C
PULSE WIDTH=300
μ
s
1% DUTY CYCLE
T
J
=25°C
f=1.0 MHz
Vsig=50mVp-p
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm)
LEAD LENGTH
T
J
=25°C
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
T
J
=75°C
相關(guān)PDF資料
PDF描述
1N4945 Glass Passivated Junction Fast Switching Rectifier(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
1N4946 Glass Passivated Junction Fast Switching Rectifier(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
1N4947 Glass Passivated Junction Fast Switching Rectifier(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
1N4948 Glass Passivated Junction Fast Switching Rectifier(鈍化玻璃結(jié)型快速轉(zhuǎn)換整流器)
1N5060GP Glass Passivated Junction Rectifier(鈍化玻璃結(jié)型整流器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4944 制造商:Microsemi Corporation 功能描述:FAST RECOVERY RECTFR 400V 1A 2PIN A - Bulk
1N4944 _AY _10001 制造商:PanJit Touch Screens 功能描述:
1N4944/4 功能描述:整流器 1.0 Amp 400 Volt RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
1N4944_ R2 _10001 制造商:PanJit Touch Screens 功能描述:
1N4944-B 功能描述:整流器 1A 400V 150ns RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel