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參數(shù)資料
| 型號： | SMAJ28A |
| 廠商： | 濟(jì)南固锝電子器件有限公司 |
| 元件分類： | TVS-瞬態(tài)抑制二極管 |
| 英文描述： | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 中文描述： | 表面貼裝瞬態(tài)電壓抑制器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 80K |
| 代理商： | SMAJ28A |
DS19005 Rev. 9 - 2
1 of 3
SMAJ5.0(C)A - SMAJ170(C)A
SMAJ5.0(C)A - SMAJ170(C)A
400W SURFACE MOUNT TRANSIENT VOLTAGE
SUPPRESSOR
A
B
C
D
G
H
E
J
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.10
0.20
H
0.76
1.52
J
2.01
2.62
All Dimensions in mm
Features
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above T
A
= 25 C)
(Note 1)
P
PK
400
W
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave Superimposed on Rated Load (JEDEC Method)
(Notes 1, 2, & 3)
I
FSM
40
A
Instantaneous Forward Voltage
(Notes 1, 2, & 3)
@ I
PP
= 35A
V
F
3.5
V
Operating and Storage Temperature Range
T
j
, T
STG
-55 to +150
C
400W Peak Pulse Power Dissipation
5.0V - 170V Standoff Voltages
Glass Passivated Die Construction
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
Case: SMA, Transfer Molded Epoxy
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity Indicator: Cathode Band
(Note: Bi-directional devices have no polarity
indicator.)
Marking: Date Code and Marking Code
See Page 3
Weight: 0.064 grams (approx.)
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
3. Unidirectional units only.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMAJ28A R2 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 28V 400W 2-Pin SMA T/R |
| SMAJ28A | 制造商:Littelfuse 功能描述:TVS DIODE 400W 28V DO-214AC 制造商:STMicroelectronics 功能描述:DIODE TVS SMA 400W 28V |
| SMAJ28A/1 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 28V 5% Uni 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 |
| SMAJ28A/11 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 28V 5% Uni 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 |
| SMAJ28A/13 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 400W 28V 5% Uni 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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