SFH6943-3

更新时间： 2024-09-30 22:25:27

品牌	Logo	应用领域
威世 - VISHAY		晶体光电晶体管光电晶体管输出元件
页数	文件大小	规格书
6页	159K
描述
Optocoupler, Phototransistor Output, SOT223/10, Quad Channel

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技术参数
数据手册

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SFH6943-3 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	SOT223/10, 10 PIN	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.40.80.00
风险等级：	5.51	Is Samacsys：	N
Coll-Emtr Bkdn Voltage-Min：	70 V	配置：	COMMON COLLECTOR, 4 CHANNELS
标称电流传输比：	100%	最大暗电源：	50 nA
最大正向电流：	0.005 A	最大绝缘电压：	1768 V
JESD-609代码：	e3	元件数量：	4
最高工作温度：	100 °C	最低工作温度：	-55 °C
光电设备类型：	TRANSISTOR OUTPUT OPTOCOUPLER	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

SFH6943-3 数据手册

SFH6943

Vishay Semiconductors

VISHAY

Optocoupler, Phototransistor Output, SOT223/10, Quad

Channel

Features

• Transistor Optocoupler in SOT223/10 Package

• End Stackable, 1.27 mm Spacing

• Low Current Input

• Very High CTR, 150 % Typical at I_F= 1 mA,

10 E1

9 E2

_CE= 5 V

• Good CTR Linearity Versus Forward Current

• Minor CTR Degradation

Com. C3

8 Com. C

7 E3

• High Collector-Emitter Voltage, V_CEO=70 V

• Low Coupling Capacitance

6 E4

i179077

• High Common Mode Transient Immunity

• Isolation Test Voltage: 1768 V_RMS

output. The device consists of four phototransistors

as detectors. Each channel is individually controlled.

The optocoupler is housed in a SOT223/10 package.

All the cathodes of the input LEDs and all the collec-

tors of the output transistors are common enabling a

pin count reduction from 16 pins to 10 pins-a signifi-

cant space savings as compared to four channels that

are electrically isolated individually.

Agency Approvals

• UL File #E76222 System Code V

• CSA 93751

Applications

Telecommunication

SMT

Order Information

PCMCIA

Part

Remarks

Instrumentation

SFH6943-2

SFH6943-3

SFH6943-4

CTR 63 - 200 %, SMD-10

CTR 100 - 320 %, SMD-10

CTR 160 - 500 %, SMD-10

Description

The SFH6943 is a four channel mini-optocoupler suit-

able for high density packaged PCB application. It

has a minimum of 1768 V_RMSisolation from input to

For additional information on the available options refer to

Option Information.

Absolute Maximum Ratings

= 25 °C, unless otherwise specified

amb

Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is

not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute

Maximum Rating for extended periods of the time can adversely affect reliability.

Input

Parameter

Test condition

Symbol

Value

Unit

Reverse voltage

DC forward current

Surge forward current

Total power dissipation

≤ 10 µs

100

FSM

diss

Document Number 83688

Rev. 1.3, 20-Apr-04

www.vishay.com

12 3 4 5 6

中文翻译

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与SFH6943-3相关器件

型号	品牌	获取价格	描述	数据表
SFH6943-3T	VISHAY	获取价格	Optoelectronic Device
SFH6943-4	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT223/10, Quad Channel
SFH6943-4T	VISHAY	获取价格	Optoelectronic Device
SFH6943A	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH6943A_08	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH6943A-2	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH6943A-3	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH6943A-3T	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH6943A-4	VISHAY	获取价格	Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel
SFH7013	OSRAM	获取价格	Red (655 nm), Green (530 nm) and Infrared Emitter (940 nm)

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