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BZW04-256B-E3/73 PDF预览

BZW04-256B-E3/73

更新时间: 2024-11-19 22:51:19
品牌 Logo 应用领域
威世 - VISHAY 电视
页数 文件大小 规格书
6页 83K
描述
TVS DIODE 256V 414V DO204AL

BZW04-256B-E3/73 数据手册

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BZW04-5V8 thru BZW04-376  
www.vishay.com  
Vishay General Semiconductor  
®
TRANSZORB Transient Voltage Suppressors  
FEATURES  
• Glass passivated chip junction  
• Available in uni-directional and bi-directional  
• 400 W peak pulse power capability with a  
10/1000 μs waveform, repetitive rate  
(duty cycle): 0.01 %  
• Excellent clamping capability  
• Very fast response time  
• Low incremental surge resistance  
DO-41 (DO-204AL)  
• Solder dip 275 °C max. 10 s, per JESD 22-B106  
• AEC-Q101 qualified  
• Material categorization: for definitions of compliance  
please see www.vishay.com/doc?99912  
TYPICAL APPLICATIONS  
PRIMARY CHARACTERISTICS  
Use in sensitive electronics protection against voltage  
transients induced by inductive load switching and lighting  
on ICs, MOSFET, signal lines of sensor units for consumer,  
computer, industrial, and telecommunication.  
VWM  
5.8 V to 376 V  
V
BR (uni-directional)  
6.45 V to 462 V  
V
BR (bi-directional)  
6.45 V to 462 V  
PPPM  
PD  
400 W  
1.5 W  
MECHANICAL DATA  
I
FSM (uni-directional only)  
40 A  
175 °C  
Case: DO-41 (DO-204AL), molded epoxy over passivated  
chip  
TJ max.  
Polarity  
Uni-directional, bi-directional  
Molding compound meets UL 94 V-0 flammability rating  
Base P/N-E3 - RoHS-compliant, commercial grade  
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified  
Package  
DO-41 (DO-204AL)  
DEVICES FOR BI-DIRECTION APPLICATIONS  
For bi-directional types, use suffix (e.g.  
BZW04P-6V4B).  
Electrical characteristics apply in both directions.  
Terminals: matte tin plated leads, solderable per  
J-STD-002 and JESD22-B102  
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix  
B
meets JESD 201 class 2 whisker test  
Note  
BZW04-213(B) to BZW04-376(B) for commercial grade only  
Polarity: for uni-directional types the color band denotes  
cathode end, no marking on bi-directional types  
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS (TA = 25 °C unles otherwise noted)  
PARAMETER  
SYMBOL  
PPPM  
IPPM  
LIMIT  
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)  
400  
See next table  
1.5  
A
Power dissipation on infinite heatsink at TL = 75 °C (fig. 5)  
Peak forward surge current, 8.3 ms single half sine-wave uni-directional only (2)  
Maximum instantaneous forward voltage at 25 A for uni-directional only (3)  
Operating junction and storage temperature range  
PD  
W
IFSM  
40  
A
VF  
3.5/5.0  
-55 to +175  
V
TJ, TSTG  
°C  
Notes  
(1)  
(2)  
(3)  
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2  
Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
VF = 3.5 V for BZW04P(-)188 and below; VF = 5.0 V for BZW04P(-)213 and above  
Revision: 04-Mar-2019  
Document Number: 88316  
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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