SMCJ120

更新时间： 2025-08-05 13:45:15

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管瞬态抑制器
页数	文件大小	规格书
2页	141K
描述
功能与特色: 无卤素，且符合RoHS标准适用于表面贴装应用，可优化电路板空间小尺寸封装内置式应力消除玻璃钝化结低电感出色的箝位能力重复频率（工作循环）: 0.05% 快速的响应

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SMCJ120 数据手册

Silicon Avalanche Diodes

1500W Surface Mount Transient Voltage Supressors

RoHS

SMCJ Series

FEATURES

• RoHS compliant

• For surface mounted applications in order to

optimize board space

• Low profile package

• Built-in strain relief

• Glass passivated junction

• Low inductance

• Excellent clamping capability

• Repetition Rate(duty cycle): 0.05%

• Fast response time: typically less than 1.0ps from 0 Volts to

BV min.

• Typical IR less than 1mA above 10V

MAXIMUM RATINGS AND CHARACTERISTICS

@25˚C AMBIENT TEMPERATURE (unless otherw ise noted)

• High temperature soldering: 250˚C/10 seconds at terminals

• Plastic package has Underwriters Laboratory Flammability

94V-O

PARAMETER

VALUE

SYMBOL

UNIT

Peak Pulse Power Dissipation on

10/1000µs waveform (note 1,2,FIG.1)

Min

1500

Watts

PPM

Agency Approvals: Recognized under the Components Program

of Underwriters Laboratories.

Peak Pulse Current of on 10/1000µs

waveform (note 1,FIG.3)

See Table 1

200

Amps

PPM

Agency File Number: E128662

Peak Forward Surge Current, 8.3ms

Single Half SIne Wave Superimposed

on Rated Load, (JEDEC Method)

(note 2,3)

FSM

Operating junction and Storage

Temperature Range

°C

j, sTG

-55 to +150

Notes:

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

T =25˚C per Fig 2

2. Mounted on 8.0mm².Copper Pads to each terminal

3. 8.3ms single half sine-wave , or equivalent square wave, Duty

cycle = 4 pulses per minutes maximum.

ORDERING INFORMATION

Mechanical Specifications:

Weight:

Case:

0.007ounce, 0.21 gram

JEDEC DO-214AB Molded Plastic over

glass passivated junction

Any

Color band denotes cathode except

Bidirectional

C A

SMCJ

Mounting Position:

Polarity:

Voltage

Bi-Directional

5% VoltageTolerance

Terminal:

Solder Plated, solderable per

MIL-STD-750, Method 2026

Standard Packaging: 16mm tape (EIA STD RS-481)

Tape and reeled (3000 pcs)

274

w w w. l i t t e l f u s e . c o m

中文翻译

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与SMCJ120相关器件

型号	品牌	获取价格	描述	数据表
SMCJ120 / C	SWST	获取价格	瞬态电压抑制管
SMCJ120 Transient Voltage Suppressors	SURGE	获取价格	PPPM : 1500 W; VZ (min) : 133 V; VZ (max) : 163 V; Package : DO-214AB(SMC);
SMCJ120(C)	BYTES	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
SMCJ120(C)A	BYTES	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
SMCJ120(C)A	FAIRCHILD	获取价格	DEVICES FOR BIPOLAR APPLICATIONS
SMCJ120-57-E3	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLAST
SMCJ120-9A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-214AB, PLAST
SMCJ120-GT3	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 1500W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO
SMCJ120-M3/57T	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO
SMCJ120/57	VISHAY	获取价格	Trans Voltage Suppressor Diode, 120V V(RWM), Unidirectional,

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