Datasheet > SA12CA

SA12CA

更新时间： 2024-11-04 12:46:55

品牌	Logo	应用领域
MERITEK		二极管局域网
页数	文件大小	规格书
4页	293K
描述
Transient Voltage Suppressors

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SA12CA 数据手册

Transient Voltage Suppressors

SA Series

MERITEK

FEATURES

Plastic package.

Glass passivated chip junction.

500W Peak Pulse Power capability on 10/1000µs waveform.

Excellent clamping capability.

Repetition rate (duty cycle): 0.01%.

Low incremental surge resistance.

Fast response time: typically less than 1.0ps from 0 volt to BV for

Unidirectional and 5.0ns for Bidirectional types.

Typical I^Rless than 1µA above 10V.

DO-204AC/DO-15

High temperature soldering guaranteed: 265°C/10 seconds/.375",

(9.5mm) lead length, 5lbs, (2.3kg) tension.

MECHANICAL DATA

Case: JEDEC DO-15 Molded plastic over glass passivated junction.

Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026.

Polarity: Color band denotes cathode except Bidirectional.

Mounting Position: Any.

Weight: 0.015 ounce, 0.4ꢀgrams.

DEVICES FOR BIPOLAR APPLICATION

For Bidirectional use C or CA suffix for type SA5.0 through type SA220 (e.g. SA5.0C, SA220CA);

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25ć ambient temperature unless otherwise specified.

RATING

SYMBOL

VALUE

UNIT

Peak Pulse Power Dissipation on 10/1000ȝs waveform. (Note 1ˈFig. 1)

Peak Pulse Current on 10/1000ȝs waveform. (Note 1, Fig. 3)

Steady State Power Dissipation at T_L=75ćˈLead length .375” (9.5mm).

(Fig. 5)

P_PPM

Minimum 500

Watts

I_PPM

See Table

Amps

3.0

P_M(AV)

Watts

Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed

on Rated Load. (JEDEC Method) (Note 2, Fig. 6)

I_FSM

Amps

Operating junction and Storage Temperature Range.

T_J, T_STG

-55 to +175

Notes:

1. Non-repetitive current pulse, per Fig. 3 and derated above T^A= 25ć per Fig. 2.

2. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.

All specifications are subject to change without notice.

Rev 7

12 3 4

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