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参数资料
| 型号： | SFH6942AT |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 光电耦合器 |
| 英文描述： | 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | ROHS COMPLIANT, SOT-10 |
| 文件页数： | 1/7页 |
| 文件大小： | 101K |
| 代理商： | SFH6942AT |
Document Number: 81319
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
Rev. 1.3, 18-Feb-08
1
Optocoupler, Phototransistor Output,
SOT-223/10, Quad Channel
SFH6942A
Vishay Semiconductors
DESCRIPTION
The SFH6942A is a four channel mini-optocoupler suitable
for high density packaged PCB application. It has a minimum
of 1768 VRMS isolation from input to output. The device
consists of four phototransistors as detectors. Each channel
is individually controlled. The optocoupler is housed in a
SOT-223/10 package. All the cathodes of the input LEDs and
all the collectors of the output transistors are common
enabling a pin count reduction from 16 pins to 10 pins a
significant space savings as compared to four channels that
are electrically isolated individually.
FEATURES
Transistor optocoupler in SOT-223/10 package
End stackable, 1.27 mm spacing
Low current input
Good CTR linearity versus forward current
Minor CTR degradation
High collector emitter voltage, VCEO = 70 V
Low coupling capacitance
High common mode transient immunity
Isolation test voltage: 1768 VRMS
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
Telecommunication
SMT
PCMCIA
Instrumentation
AGENCY APPROVALS
UL1577, file no. E52744 system code V
CSA 93751
i179077
A1
A2
Com. C3
A4
A5
10 E1
9E2
8 Com. C
7E3
6E4
e3
ORDER INFORMATION
PART
REMARKS
SFH6942A
CTR 78 to 500 %, SOT-10
SFH6942AT
CTR 78 to 500 %, SOT-10, tape and reel
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
3V
DC forward current
IF
3mA
Surge forward current
tp ≤ 10 s
IFSM
100
mA
Total power dissipation
Pdiss
10
mW
OUTPUT
Collector emitter voltage
VCE
70
V
Emitter collector voltage
VEC
7V
Collector current
IC
10
mA
Surge collector current
tp < 1 ms
IFSM
20
mA
Total power dissipation
Pdiss
20
mW
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SFH6943-3T | 制造商:Vishay Intertechnologies 功能描述:Optocoupler DC-IN 4-CH Transistor DC-OUT 10-Pin(9+Tab) SOT-223 T/R 制造商:Vishay Semiconductors 功能描述: |
| SFH6943-4T | 制造商:Vishay Intertechnologies 功能描述:OPTOCOUPLER SMD QUAD |
| SFH6943-4T | 制造商:Vishay Intertechnologies 功能描述:OPTOCOUPLER SMD QUAD |
| SFH6943A-2 | 制造商:Vishay Semiconductors 功能描述:OPTOCOUPL DC-IN 4-CH TRANS DC-OUT 10PIN SOT-223 - Bulk |
| SFH6943A-2T | 功能描述:晶体管输出光电耦合器 Phototransistor Out Quad CTR > 63-200% RoHS:否 制造商:Vishay Semiconductors 输入类型:DC 最大集电极/发射极电压:70 V 最大集电极/发射极饱和电压:0.4 V 绝缘电压:5300 Vrms 电流传递比:100 % to 200 % 最大正向二极管电压:1.65 V 最大输入二极管电流:60 mA 最大集电极电流:100 mA 最大功率耗散:100 mW 最大工作温度:+ 110 C 最小工作温度:- 55 C 封装 / 箱体:DIP-4 封装:Bulk |
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