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參數資料
| 型號： | SMBJ78A |
| 廠商： | 濟南固锝電子器件有限公司 |
| 元件分類： | TVS-瞬態抑制二極管 |
| 英文描述： | SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
| 中文描述： | 表面貼裝瞬態電壓抑制器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 326K |
| 代理商： | SMBJ78A |
Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Sup
p
ressors
267
www.littelfuse.com
6
S
A
2.0
3.30/
3.94
Protect sensitive electronics against voltage transients induced
by inductive load switching and lightning. Ideal for the
protection of I/O interfaces, Vcc bus and other integrated
circuits.
FEATURES
Stand-off Voltage Range 5.0 to 170 Volts
Uni-directional and Bi-directional
Glass passivated junction
Jedec package designed to meet SM assembly needs
Low head inductance
100% surge tested
UL recognised
MAXIMUM RATING
Peak Pulse Power (Ppk) 600 Watts (10 x 1000μs)@25°C
(see diagram on page 3 for wave form)
1.5 watt steady state
Response time: 1 x 10-12secs (theoretical)
Forward surge rating: 100A, 8.3 ms single half sine-wave
(Uni-directional only)
Operating & storage temp.: -55°C to +150°C
MECHANICAL CHARACTERISTICS
Case: DO-214AA moulded plastic over glass
passivated junction UL94V(O) (Thermoset) Epoxy
Terminals: Solder plated solderable per MIL-STD-750
Method 2026
Solderable leads: 230°C for 10 seconds.
Marking: cathode band (positive terminal, uni-directional
devices only), device code, logo
Agency Approvals
: Recognized under the Components Program
of Underwriters Laboratories.
Agency File Numbers
: E128662
SMBJ
Voltage
Bi-Directional
C A
5% Voltage Tolerance
ORDERING INFORMATION
2.16
2.74
2.16
2.26
Solder Pads
All dimensions in mm
SMBJ Series
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SMBJ78A R4 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 78V 600W 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 |
| SMBJ78A R5 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 78V 600W 2-Pin SMB T/R |
| SMBJ78A/1 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 600W 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 |
| SMBJ78A/2 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 600W 78V 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 |
| SMBJ78A/2B | 功能描述:TVS 二極管 - 瞬態電壓抑制器 600W 78V 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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