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參數資料
| 型號： | SMCJ78A |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Transient Voltage Suppressors |
| 中文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB |
| 封裝： | SMC, 2 PIN |
| 文件頁數： | 1/4頁 |
| 文件大小： | 108K |
| 代理商： | SMCJ78A |
S
SMCJ5V0(C)A-SMCJ170(C)A, Rev. H1
Transient Voltage Suppressors
SMCJ5V0(C)A - SMCJ170(C)A
1500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings*
T
A
= 25°C unless otherwise noted
2003 Fairchild Semiconductor Corporation
Symbol
Parameter
Value
Units
P
PPM
I
PPM
I
FSM
Peak Pulse Power Dissipation on 10/1000
μ
s waveform
Peak Pulse Current on 10/1000
μ
s waveform
Non-repetitive Peak Forward Surge Current
superimposed on rated load (JEDEC method)
(Note 1)
Storage Temperature Range
Operating Junction Temperature
1500
see table
W
A
200
A
T
stg
T
J
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 1:
Measured on 8.3 ms single half-sine wave or equivalent square wave; Duty cycle = 4 pulses per minute maximum.
-55 to +150
+ 150
°
C
°
C
Features
Glass passivated junction.
1500 W Peak Pulse Power capability
on 10/1000
μ
s waveform.
Excellent clamping capability.
Low incremental surge resistance.
Fast response time; typically less
than 1.0 ps from 0 volts to BV for
unidirectional and 5.0 ns for
bidirectional.
Typical I
R
less than 1.0
μ
A above 10V.
UL certified, UL #E210467.
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
SMC/DO-214AB
COLOR BAND DENOTES CATHODE
ON UNIDIRECTIONAL DEVICES ONLY.
NO COLOR BAND ON BIDIRECTIONAL
DEVICES.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SMCJ78A R6 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 78V 1.5KW 2-Pin SMC T/R |
| SMCJ78A | 制造商:Fairchild Semiconductor Corporation 功能描述:TVS DIODE |
| SMCJ78A/1T | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1.5KW 78V 5% Unidir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SMCJ78A/57T | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1500W 78V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SMCJ78A/59T | 功能描述:TVS 二極管 - 瞬態電壓抑制器 1500W 78V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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