TPSMB20A电路保护的TVS-二极管规格书PDF中文资料

厂商型号	TPSMB20A
参数属性	TPSMB20A 封装/外壳为DO-214AA，SMB；包装为卷带（TR）剪切带（CT）；类别为电路保护的TVS-二极管；TPSMB20A应用范围：汽车级；产品描述：TVS DIODE 17.1VWM 27.7VC DO214AA
功能描述	Surface-Mount PAR® Transient Voltage Suppressors
封装外壳	DO-214AA，SMB
文件大小	99.51 Kbytes
页面数量	5 页
生产厂商	VISHAY Vishay Siliconix
中文名称	威世威世科技公司
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2026-10-5 17:01:00
人工找货	TPSMB20A价格和库存，欢迎联系客服免费人工找货

FEATURES

• Junction passivation optimized design

passivated anisotropic rectifier technology

• TJ = 185 °C capability suitable for high

reliability and automotive requirement

• Available in unidirectional polarity only

• 600 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

• Meets MSL level 1, per J-STD-020, LF maximum peak

of 260 °C

• AEC-Q101 qualified available

- Automotive ordering code: base P/NHE3 or P/NHM3

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

MECHANICAL DATA

Case: SMB (DO-214AA)

Molding compound meets UL 94 V-0 flammability rating

Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified

Base P/NHM3_X - halogen-free, RoHS-compliant, and

AEC-Q101 qualified

(“_X” denotes revision code e.g. A, B, ...)

Terminals: matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

HE3 and HM3 suffix meets JESD 201 class 2 whisker test

Polarity: color band denotes cathode end