Datasheet > SMCJ78A

SMCJ78A

更新时间： 2024-11-11 22:53:43

品牌	Logo	应用领域
DCCOM		二极管光电二极管局域网
页数	文件大小	规格书
4页	1565K
描述
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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SMCJ78A 数据手册

SMCJ5.0

THRU

DC COMPONENTS CO., LTD.

RECTIFIER SPECIALISTS

SMCJ170CA

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE RANGE - 5.0 to 170 Volts

PEAK PULSE POWER - 1500 Watts

FEATURES

* Ideal for surface mounted applications

* Glass passivated junction

* 1500 Watts Peak Pulse Power capability on

10/1000 µs waveform

* Excellent clamping capability

* Low zener impedance

SMC (DO-214AB)

* Fast response time

.128(3.25)

.108(2.75)

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

* Polarity: Indicated by cathode band except Bidirectional types.

* Mounting position: Any

* Weight: 0.21 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load,

Dimensions in inches and (millimeters)

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA suffix (e.g. SMCJ5.0C, SMCJ170CA)

Electrical characteristics apply in both directions

SYMBOL

VALUE

Minimum 1500

5.0

UNITS

Watts

PPM

Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2,Fig.1)

Steady State Power Dissipation (Note 2)

(

)

Peak Forward Surge Current 8.3mS single half sine-wave

superimposed on rated load (JEDEC method) (Note 3)

FSM

100

Amps

⁰C

, TSTG

-55 to + 150

Operating and Storage Temperature Range

NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above T

= 25^oC per Fig.2.

2. Mounted on 0.31 X 0.31"( 8.0 X 8.0mm) copper pad to each terminal.

3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

356

EXIT

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12 3 4

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