Datasheet > SMCJ51CA

SMCJ51CA

更新时间： 2025-07-18 20:03:19

品牌	Logo	应用领域
捷捷微电 - JIEJIE		局域网（LAN）标准
页数	文件大小	规格书
7页	262K
描述
JJM Package:SMC; Uni-Polar / Bi-Polar:Bi-Polar; VR_Typ (V):51; IR_Max (Î¼A):1; @ VR (V):51; VBR_Min (V):56.7; VBR_Max (V):62.7; @ IT (mA):1; PPP_Max (10/1000Î¼s)(W):1500; VC_Max (10/1000Î¼s) (V):82.4; @ IPP (10/1000Î¼s) (A):18.2;

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SMCJ51CA 数据手册

JIEJIE MICROELECTRONICS CO. , Ltd

SMCJ Series 1500W Transient Voltage Suppressor

Rev.4.2

DESCRIPTION:

TVS diodes can be used in a wide range of applications

which like consumer electronic products, automotive

industries, munitions, telecommunications, aerospace

industries, and intelligent control systems.

SMC

FEATURES:

Low profile package.

Low inductance.

Excellent clamping capability.

1500W peak pulse power capability at 10/1000μs waveform.

Typical I less than 1μA above 11V.

Symbol

Fast response time: typically less than 1.0ps from 0V to V^BRmin.

High temperature to reflow soldering: 260℃/40s at terminals.

Plastic package has underwriters laboratory flammability 94V-0.

Meets MSL level 1, per J-STD-020, LF maximum peak of 260℃.

 Terminal: solder plated, solderable per J-STD-002.

For surface mounted applications in order to optimize board space.

 UL 497B item recognized. (File No.:E480698).

 IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact).

ABSOLUTE MAXIMUM RATINGS (T_A=25℃, RH=45%-75%, unless otherwise noted)

Parameter

Symbol

Value

Unit

Operating junction and storage temperature

range

T_J/T_STG

-55 to +150

℃

Peak pulse power dissipation at 10/1000μs

waveform

P_PP

P_M(AV)

V_F

1500

6.5

Steady state power dissipation at T_L=75℃

Maximum instantaneous forward voltage at

100A for unidirectional

5.0

Peak forward surge current, 8.3ms single

half sine wave(Note 1)

I_FSM

R_θJL

R_θJA

200

Typical thermal resistance junction to lead

℃/W

Typical thermal resistance junction to

ambient

Notes：

1. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty

cycle=4 per minute maximum

TEL：+86-513-83639777

-1 / 7-

http://www.jjwdz.com

12 3 4 5 6 7

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