4N25

更新时间： 2024-11-12 21:55:15

品牌	Logo	应用领域
威世 - VISHAY		光电
页数	文件大小	规格书
6页	411K
描述
Industry Standard Single Channel 6 Pin DIP Optocoupler

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4N25 数据手册

Phototransistor

Industry Standard Single Channel 6 Pin DIP Optocoupler

DEVICE TYPES

Dimensions in Inches (mm)

Part No.

4N25

CTR % Min.

Part No.

MCT2

MCT2E

CTR % Min.

pin one ID

Anode

4N26

Base

.248 (6.30)

.256 (6.50)

4N27

4N28

4N35

4N36

4N37

4N38

H11A1

H11A2

H11A3

H11A4

H11A5

100

MCT270

MCT271

MCT272

MCT273

MCT274

MCT275

MCT276

MCT277

45–90

75–150

125–250

225–400

70–90

15–60

100

Cathode

Collector

Emitter

.335 (8.50)

.343 (8.70)

.300 (7.62)

typ.

.048 (0.45)

.022 (0.55)

.039

(1.00)

Min.

.130 (3.30)

.150 (3.81)

18°

4°

.114 (2.90)

.130 (3.0)

typ.

.031 (0.80) min.

3°–9°

.010 (.25)

typ.

.300–.347

.031 (0.80)

.035 (0.90)

.018 (0.45)

.022 (0.55)

FEATURES

.100 (2.54) typ.

(7.62–8.81)

• Interfaces with Common Logic Families

• Input-output Coupling Capacitance < 0.5 pF

• Industry Standard Dual-in-line 6-pin Package

• Field Effect Stable by TRIOS

• 5300 V

DESCRIPTION

This data sheet presents ﬁve families of Vishay Industry Standard

Single Channel Phototransistor Couplers. These families include the

4N25/26/27/28 types, the 4N35/36/37/38 couplers, the H11A1/A2/

A3/A4/A5, the MCT2/2E, and MCT270/271/272/273/274/275/276/

277 devices.Each optocoupler consists of Gallium Arsenide infra-

red LED and a silicon NPN phototransistor.

Isolation Test Voltage

RMS

• Underwriters Laboratory File #E52744

V_E

•

VDE #0884 Approval Available with Option 1

APPLICATIONS

• AC Mains Detection

• Reed Relay Driving

• Switch Mode Power Supply Feedback

• Telephone Ring Detection

• Logic Ground Isolation

• Logic Coupling with High Frequency Noise

Rejection

These couplers are Underwriters Laboratories (UL) listed to comply

with a 5300 V

Isolation Test Voltage. This isolation performance

RMS

is accomplished through Vishay double molding isolation manufac-

turing process. Compliance to VDE 0884 partial discharge isolation

speciﬁcation is available for these families by ordering option 1.

Phototransistor gain stability, in the presence of high isolation volt-

ages, is insured by incorporating a TRansparent lOn Shield

(TRIOS) on the phototransistor substrate. These isolation pro-

Notes:

cesses and the Vishay IS09001 Quality program results in the high-

est isolation performance available for a commercial plastic

phototransistor optocoupler.

Designing with data sheet is covered in Application Note 45.

The devices are available in lead formed conﬁguration suitable for

surface mounting and are available either on tape and reel, or in

standard tube shipping containers.

Document Number: 83717

Revision 17-August-01

www.vishay.com

2–53

12 3 4 5 6

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与4N25相关器件

型号	品牌	获取价格	描述	数据表
4N25(LF1)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25(LF2)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25(LF4)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25(LF5)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25(SHORT)	TOSHIBA	获取价格	PHOTOCOUPLER TRANS OUT 6-DIP
4N25(TB)-V	EVERLIGHT	获取价格	Transistor Output Optocoupler, 1-Element, 5000V Isolation, ROHS COMPLIANT, DIP-6
4N25(TP1)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25(TP5)	TOSHIBA	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-6
4N25.300	FAIRCHILD	获取价格	GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25.300	QT	获取价格	Transistor Output Optocoupler, 1-Element, 5300V Isolation,

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