Datasheet > SMCJ78A

SMCJ78A

更新时间： 2024-11-12 04:31:31

品牌	Logo	应用领域
戈采 - FCI		二极管光电二极管局域网
页数	文件大小	规格书
4页	161K
描述
5.0V to 170V SMD TRANSIENT VOLTAGE SUPPRESSORS

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SMCJ78A 数据手册

Data Sheet

5.0V to 170V SMD TRANSIENT

VOLTAGE SUPPRESSORS

TVS

Device

Mechanical Dimensions

Description

6.60/7.11

Load

Package

5.59/6.10

SMC

Uni-Polar

7.75/8.12

.15/.30

TVS

Device

Load

.171

1.91/2.41

.051/.152

Uni-Polar

Features

1500WATTPEAKPOWERPROTECTION

n TYPICAL I_R< 1µA ABOVE 10V

GLASSPASSIVATEDCHIPCONSTRUCTION

n EXCELLENT CLAMPING CAPABILITY

n FAST RESPONSE TIME

n MEETS UL SPECIFICATION 94V-0

Electrical Characteristics @ 25^OC.

SMCJ5.0...170

Units

Maximum Ratings

......................................... 1500 Min. ..........................................

Peak Power Dissipation...P_PK

T_P= 1mS (Note 5)

Watts

Amps

.............................................

...............................................

Steady State Power Dissipation...P_D

@ T_T= 75°C (Note 2)

............................................. 100 ...............................................

Non-Repetitive Peak Forward Surge Current...I_FSM

@ Rated Load Conditions, 8.3 mS, ½ Sine Wave, Single Phase

(Note 3)

............................................. 0.20 ...............................................

Weight...G_RM

Grams

............................................. 11 Sec. ........................................... Min. to

Solder

Soldering Requirements (Time & Temp)...S_T

@ 250°C

......................................... -65 to 175 ..........................................

°C

Operating & Storage Temperature Range...T_J, T_STRG

NOTES: 1. For Bi-Directional Applications, Use C or CA. Electrical Characteristics Apply in Both Directions.

2. Mounted on 8mm Copper Pads to Each Terminal.

3. 8.3 mS, ½ Sine Wave, Single Phase Duty Cycle, @ 4 Pulses Per Minute Maximum.

4. V Measured After It Applies for 300 uS. I_T= Square Wave Pulse or Equivalent.

5. N^Bo^Rn-Repetitive Current Pulse. Per Fig. 3 and Derated Above T_A= 25°C per Fig. 2.

Page 10-44

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