SMBJ45CA datasheet, PDF - EEWORLD Datasheet

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SMBJ45CA: DescriptionTrans Voltage Suppressor Diode, 45V V(RWM), Bidirectional; CategoryDiscrete semiconductor diode; File Size191KB，5 Pages; ManufacturerYangzhou Yangjie Electronic Technology Co., Ltd.; Websitehttp://www.21yangjie.com/; Environmental Compliance; Yangzhou Yangjie Electronic Technology Co., Ltd. was established on August 2, 2006 with a registered capital of RMB 472 million. In January 2014, the company was listed on the Shenzhen Stock Exchange's Growth Enterprise Market with the stock code 300373. In 2017, the company's operating income was RMB 1.47 billion. The company integrates R&D, production and sales, and is professionally committed to the industrial development of power semiconductor chips and device manufacturing, integrated circuit packaging and testing, etc. The company's main products are various power electronic device chips, power diodes, rectifier bridges, high-power modules, DFN/QFN products, SGT MOS and silicon carbide SBD, silicon carbide JBS, etc. The products are widely used in many fields such as consumer electronics, security, industrial control, automotive electronics, and new energy.

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SMBJ45CA Overview

Trans Voltage Suppressor Diode, 45V V(RWM), Bidirectional

SMBJ45CA Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Yangzhou Yangjie Electronic Technology Co., Ltd.
Reach Compliance Code	compli
Breakdown voltage nominal value	52.65 V
Maximum clamping voltage	72.7 V
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
polarity	BIDIRECTIONAL
Maximum repetitive peak reverse voltage	45 V
surface mount	YES

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SMBJ SERIES

瞬变电压抑制二极管

Transient Voltage Suppressor Diodes

■特征

Features

■外½尺寸和印记

Outline Dimensions and Mark

DO-214AA(SMB)

.0 85(2.15)

.0 73(1.85)

.1 87(4.75)

.1 67(4.25)

.1 03(2.61)

.0 78(1.99)

.056 (1.4 1)

.035 (0.9 0)

.0 08(0.20)

.0 04(0.10)

.220 (5.5 9)

.205 (5.2 1)

.155 (3.9 4)

.130 (3.3 0)

●

600W

●

5.0V-188V

M ounting P ad Layout

0.069

(1.76)

0.1 07

(2 .72)

0 .08 1(2 .072)

■用途 Applications

●箝½电压用 Clamping

Voltage

.0 12(0.31)

.0 06(0.15)

0 .228

(5.8 0)

D im ensions in inches and (m illim eters)

■极限值（绝对最大额定值）

Limiting Values (Absolute Maximum Rating)

参数名称

Item

最大损耗功率(1)(2)

Peak power dissipation

最大脉冲电流(1)

Peak pulse current

最大正向浪涌电流(2)

Peak forward surge current

工½结温和存储温度范围

Operating junction and

storage temperature range

符号

Symbol

PPM

FSM

STG

单½

Unit

℃

条件

Conditions

在10/1000us 波½下测试

with a 10/1000us waveform

在10/1000us 波½下测试

with a 10/1000us waveform

8.3ms正弦半波，仅单向型

8.3 ms single half sine-wave unidirectional only

最大值

Max

600

见下面表格

See Next Table

100

-55 to +150

■电特性（T

a=25

℃

除非另有规定）

Electrical Characteristics（Ta=25

℃

Unless otherwise specified）

参数名称

Item

最大瞬间正向电压

Maximum instantaneous forward

Voltage

典型热阻

Thermal resistance

符号

Symbol

单½

Unit

条件

Conditions

在50A下测试，仅单向型

at 50A for unidirectional only

结到引线

junction to lead

结到环境

junction to ambient

最大值

Max

3.5

θJL

θJA

℃/W

100

备注：Notes:

(1)

不重复脉冲电流，如图3，在

= 25℃下功率降额曲线见如图2。

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

= 25℃ per Fig.2.

(2)

每个端子安装在

0.2 x 0.2" (5.0 x 5.0 mm)铜焊盘上

Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal

Document Number 0240

Rev. 1.0, 22-Sep-11

扬州扬杰电子科技½股½有限公司

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

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