Datasheet > SA19A

SA19A

更新时间： 2024-10-27 14:47:19

品牌	Logo	应用领域
鲁光 - LGE		瞬态抑制二极管
页数	文件大小	规格书
3页	2771K
描述
瞬态抑制二极管

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数据手册

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SA19A 数据手册

SA5V0(C)A-SA170(C)A

500W Transient Voltage Suppressor

DO-15

Features

Constructed with Glass Passivated Die

Excellent Clamping Capability

500W Peak Pulse Power Dissipation

Fast Response Time

100% Tested at Rated Peak Pulse Power

Voltage Range 5.0 - 170 Volts

Unidirectional and Bi-directional Versions

Available (Note 1)

Mechanical Data

Case: Transfer Molded Epoxy

Plastic Case Material has UL Flammability

Classification Rating 94V-0

Moisture sensitivity: Level 1 per J-STD-020A

Leads: Plated Leads, Solderable per

MIL-STD-202, Method 208

Dimensions in inches and (millimeters)

Marking: Unidirectional: Type Number and

Cathode Band

Marking Bi-directional: Type Number Only

Approx. Weight: 0.4 grams

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

Value

Unit

Peak Power Dissipation, T_p= 1.0ms

(Non repetitive current pulse, derated above T_A= 25°C)

P_pk

500

Steady State Power Dissipation at T_L= 75°C

Lead Lengths 9.5 mm (Board mounted)

P_d

1.0

Peak Forward Surge Current, 8.3 Single Half Sine Wave

Superimposed on Rated Load

Duty Cycle = 4 pulses per minute maximum

I_FSM

Forward Voltage @ I_F= 35A 300µs Square Wave Pulse,

Unidirectional Only

V_F

3.5

T_J, T_STG

Operating and Storage Temperature Range

-65 to +175

°C

Notes:

1. Suffix “A” denotes unidirectional, suffix “CA” denotes bi-directional device.

2. For bi-directional devices having V_Rof 10 volts and under, the I_Rlimit is doubled.

http://www.lgesemi.com

mail:lge@lgesemi.com

Revision:20170701-P1

12 3

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