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參數資料
| 型號： | 1N458A |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Small Signal Diode |
| 中文描述： | 0.5 A, 150 V, SILICON, SIGNAL DIODE, DO-35 |
| 封裝： | DO-35, 2 PIN |
| 文件頁數： | 1/2頁 |
| 文件大小： | 25K |
| 代理商： | 1N458A |
2004 Fairchild Semiconductor Corporation
1N458A, Rev. A1
Small Signal Diode
Absolute Maximum Ratings *
T
A
= 25
°
C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Electrical Characteristics
T
A
=25
°
C unless otherwise noted
Symbol
V
RRM
I
F(AV)
I
FSM
Parameter
Value
150
500
Units
V
mA
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
Pulse Width = 1.0 microsecond
Storage Temperature Range
Operating Junction Temperature
1.0
4.0
A
A
°
C
°
C
T
STG
T
J
-65 to +200
175
Symbol
P
D
R
θ
JA
Parameter
Value
500
300
Units
mW
°
C/W
Power Dissipation
Thermal Resistance, Junction to Ambient
Symbol
V
R
V
F
I
R
Parameter
Test Conditions
I
R
= 100
μ
A
I
F
= 100mA
V
R
= 125V
V
R
= 125V, T
A
= 150
°
C
Min.
150
Max.
Units
V
V
μ
A
μ
A
Breakdown Voltage
Forward Voltage
Reverse Leakage
1.0
25
5
1N458A
DO-35
COLOR BAND DENOTES CATHODE
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N458A | 制造商:Fairchild Semiconductor Corporation 功能描述:Small Signal Diode |
| 1N458A.TR | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 1N458A_Q | 功能描述:整流器 High Conductance Low Leakage RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間: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 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| 1N458A_S00Z | 功能描述:整流器 High Conductance Low Leakage RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間: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 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| 1N458A_T50R | 功能描述:整流器 High Conductance Low Leakage RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間: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 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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