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1N6279-E3/4E PDF预览

1N6279-E3/4E

更新时间: 2024-11-22 13:26:43
品牌 Logo 应用领域
威世 - VISHAY 局域网二极管
页数 文件大小 规格书
7页 175K
描述
Trans Voltage Suppressor Diode, 1500W, 17.8V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KE, 2 PIN

1N6279-E3/4E 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:O-PALF-W2针数:2
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.1
其他特性:EXCELLENT CLAMPING CAPABILITY最大击穿电压:24.2 V
最小击穿电压:19.8 V外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJESD-30 代码:O-PALF-W2
JESD-609代码:e3最大非重复峰值反向功率耗散:1500 W
元件数量:1端子数量:2
最高工作温度:175 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM峰值回流温度(摄氏度):NOT APPLICABLE
极性:UNIDIRECTIONAL最大功率耗散:6.5 W
认证状态:Not Qualified最大重复峰值反向电压:17.8 V
表面贴装:NO技术:AVALANCHE
端子面层:MATTE TIN端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT APPLICABLE
Base Number Matches:1

1N6279-E3/4E 数据手册

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1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303  
Vishay Semiconductors  
TRANSZORB Transient Voltage Suppressors  
Major Ratings and Characteristics  
V(BR) Unidirectional  
6.8 V to 540 V  
6.8 v to 440 V  
1500 W  
V
(BR) Bidirectional  
PPPM  
PM(AV)  
6.5 W  
I
FSM (Unidirectional only)  
Tj max.  
200 A  
175 °C  
Case Style 1.5KE  
Features  
• Glass passivated chip junction  
• Available in Unidrectional and Bidirectional  
• 1500 W peak pulse power capability with a  
10/1000 µs waveform, repetitive rate (duty cycle):  
0.01 %  
• Excellent clamping capability  
• Very fast response time  
Mechanical Data  
Case: Molded plastic body over passivated junction  
Epoxy meets UL-94V-0 Flammability rating  
Terminals: Matte tin plated (E3 Suffix) leads, solder-  
able per J-STD-002B and MIL-STD-750, Method  
2026  
Polarity: For unidirectional types the color band  
denotes cathode end, no marking on bidirectional  
types  
• Low incremental surge resistance  
• Meets MSL level 1, per J-STD-020C  
• AEC-Q101 qualified  
Typical Applications  
Use in sensitive electronics protection against voltage  
Devices for bidirection Applications  
transients induced by inductive load switching and For bidirectional types, use C or CA suffix for types  
lighting on ICs, MOSFET, signal lines of sensor units (e.g. 1.5KE440CA).  
for consumer, computer, industrial, automotive, and  
Telecommunication  
Electrical characteristics apply in both directions.  
Maximum Ratings  
(TA = 25 °C unless otherwise noted)  
Parameter  
Symbol  
PPPM  
Limit  
1500  
Unit  
W
Peak pulse power dissipation with a 10/1000 µs waveform(1) (Fig. 1)  
Peak pulse current with a 10/1000 µs waveform(1)  
Steady state power dissipation lead lengths 0.375“ (9.5 mm)(2)  
TL = 75 °C  
IPPM  
See Next Table  
6.5  
A
PM(AV)  
W
,
Peak forward surge current 8.3 ms single half sine-wave unidirectional  
only(3)  
IFSM  
200  
A
Maximum instantaneous forward voltage at 100 A for unidirectional only(4)  
Operating junction and storage temperature range  
VF  
3.5/5.0  
V
TJ, TSTG  
- 55 to + 175  
°C  
Notes:  
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2  
(2) Mounted on copper pad area of 1.6 x 1.6" (40 x 40 mm) per Fig. 5  
(3) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(4) VF = 3.5 V for 1.5KE220(A) & below; VF = 5.0 V for 1.5KE250(A) & above  
Document Number 88301  
03-Mar-05  
www.vishay.com  
1

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