SA12A

更新时间： 2024-11-12 22:43:39

品牌	Logo	应用领域
美台 - DIODES		二极管局域网
页数	文件大小	规格书
3页	69K
描述
500W TRANSIENT VOLTAGE SUPPRESSOR

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数据手册

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SA12A 数据手册

SA5V0A - SA170A

500W TRANSIENT VOLTAGE SUPPRESSOR

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

DO-15

Plastic Case Material has UL Flammability

Dim

Min

25.40

5.50

Max

—

Classification Rating 94V-0

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

Leads: Plated Leads, Solderable per

MIL-STD-202, Method 208

Marking: Unidirectional: Type Number and

Cathode Band

7.62

0.889

3.6

0.686

2.60

All Dimensions in mm

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

P_pk

500

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

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.

DS21501 Rev. 10 - 2

1 of 3

SA5V0A - SA170A

12 3

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