Optoacoplador

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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4
SCHEMATIC
1 6

4N36 H11A5

WHITE PACKAGE (-M SUFFIX)

6 1 6

2

5

3

NC

4

1 6 1
PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE

BLACK PACKAGE (NO -M SUFFIX)

6 1 6 1 6 1

DESCRIPTION
The general purpose optocouplers consist of a galliumarsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.

FEATURES
• Also available in white package by specifying -M suffix, eg. 4N25-M • UL recognized (File # E90700) • VDE recognized (File # 94766) - Add option V for white package (e.g., 4N25V-M) - Add option 300 for black package (e.g., 4N25.300)

APPLICATIONS
• Power supply regulators • Digitallogic inputs • Microprocessor inputs

© 2002 Fairchild Semiconductor Corporation

Page 1 of 13

6/6/02

GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)
Parameter TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Total DevicePower Dissipation @ TA = 25°C Derate above 25°C EMITTER DC/Average Forward Input Current Reverse Input Voltage Forward Current - Peak (300µs, 2% Duty Cycle) LED Power Dissipation @ TA = 25°C Derate above 25°C DETECTOR Collector-Emitter Voltage Collector-Base Voltage Emitter-Collector Voltage Detector Power Dissipation @ TA = 25°C Derate above 25°C VCEO VCBO VECO PD 30 70 7 150 2.0 (non-M), 1.76(-M) V V V mW mW/°C IF VR IF(pk) PD 100 (non-M), 60 (-M) 6 3 150 (non-M), 120 (-M) 2.0 (non-M), 1.41 (-M) mA V A mW mW/°C TSTG TOPR TSOL PD -55 to +150 -55 to +100 260 for 10 sec 250 3.3 (non-M), 2.94 (-M) °C °C °C mW Symbol Value Units

© 2002 Fairchild Semiconductor Corporation

Page 2 of 13

6/6/02

GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N37 4N26 H11A1 4N27 H11A2 4N28H11A3 4N35 H11A4 4N36 H11A5

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter EMITTER Input Forward Voltage Reverse Leakage Current DETECTOR Collector-Emitter Breakdown Voltage Collector-Base Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current Collector-Base Dark Current Capacitance (IC = 1.0 mA, IF= 0) (IC = 100 µA, IF = 0) (IE = 100 µA, IF = 0) (VCE = 10 V, IF = 0) (VCB = 10 V) (VCE = 0 V, f = 1 MHz) BVCEO BVCBO BVECO ICEO ICBO CCE 8 30 70 7 100 120 10 1 50 20 V V V nA nA pF (IF = 10 mA) (VR = 6.0 V) VF IR 1.18 0.001 1.50 10 V µA Test Conditions Symbol Min Typ* Max Unit

ISOLATION CHARACTERISTICS
Characteristic Input-Output Isolation Voltage Isolation Resistance Isolation CapacitanceTest Conditions Symbol (Non ‘-M’, Black Package) (f = 60 Hz, t = 1 min) (‘-M’, White Package) (f = 60 Hz, t = 1 sec) (VI-O = 500 VDC) (VI-O = &, f = 1 MHz) (‘-M’ White Package) VISO RISO CISO Min 5300 7500 1011 0.5 0.2 2 Typ* Max Units Vac(rms) Vac(pk) Ω pF pF

Note * Typical values at TA = 25°C

© 2002 Fairchild Semiconductor Corporation

Page 3 of 13

6/6/02

GENERAL PURPOSE 6-PINPHOTOTRANSISTOR OPTOCOUPLERS
4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5

TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.)
DC Characteristic Test Conditions Symbol Device 4N35 4N36 4N37 H11A1 H11A5 (IF = 10 mA, VCE = 10 V) 4N25 4N26 H11A2 H11A3 4N27 4N28 H11A4 (IF = 10 mA, VCE = 10 V, TA = -55°C) 4N35 4N36 4N37 4N35 4N36 4N37 4N25 4N26 4N27 4N28 VCE (SAT) (IC =0.5 mA, IF = 10 mA) 4N35 4N36 4N37 H11A1 H11A2 H11A3 H11A4 H11A5 4N25 4N26 4N27 4N28 H11A1 H11A2 H11A3 H11A4 H11A5 4N35 4N36 4N37 Min 100 50 30 Typ* Max Unit

20 % 10

Current Transfer Ratio, Collector to Emitter

CTR

40

(IF = 10 mA, VCE = 10 V, TA = +100°C)

40

(IC = 2 mA, IF = 50 mA)

0.5

Collector-Emitter Saturation Voltage

0.3

V

0.4

AC Characteristic...
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