Datasheet

ManualsBrandsFAIRCHILD SEMICONDUCTOR ManualsOptoelectronics & Displays4N27SM

5/7/03

WHITE PACKAGE (-M SUFFIX)

Page 1 of 15

GENERAL PURPOSE 6-PIN

PHOTOTRANSISTOR OPTOCOUPLERS

BLACK PACKAGE (NO -M SUFFIX)

4N25 4N26 4N27 4N28 4N35 4N36

4N37 H11A1 H11A2 H11A3 H11A4 H11A5

DESCRIPTION

The general purpose optocouplers consist of a gallium arsenide 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

• Digital logic inputs

• Microprocessor inputs

SCHEMATIC

PIN 1. ANODE

2. CATHODE

3. NO CONNECTION

4. EMITTER

5. COLLECTOR

6. BASE

3NC

Summary of content (15 pages)

PAGE 1
GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 WHITE PACKAGE (-M SUFFIX) 4N35 H11A4 4N36 H11A5 SCHEMATIC 6 1 4N28 H11A3 1 6 2 5 6 3 NC 4 1 PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE 6 1 BLACK PACKAGE (NO -M SUFFIX) 6 1 6 1 6 1 DESCRIPTION The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.
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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 Symbol Value Units Storage Temperature TSTG -55 to +150 °C Operating Temperature TOPR -55 to +100 °C Wave solder temperature (see page 14 for reflow solder profiles) TSOL 260 for 10 sec °C TOTAL DEVICE Total Device Power Dissipation @ TA = 25°C Derate above 25°C PD 250 3.3 (non-M), 2.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter Test Conditions Symbol Min Typ* Max Unit EMITTER Input Forward Voltage (IF = 10 mA) VF 1.18 1.50 V Reverse Leakage Current (VR = 6.0 V) IR 0.001 10 µA DETECTOR Collector-Emitter Breakdown Voltage (IC = 1.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR 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 Min 4N35 4N36 4N37 100 H11A1 50 H11A5 30 4N25 4N26 H11A2 H11A3 20 4N27 4N28 H11A4 10 (IF = 10 mA, VCE = 10 V, TA = -55°C) 4N35 4N36 4N37 40 (IF = 10 mA, VCE = 10 V, TA = +100°C) 4N35 4N36 4N37 40 (IC = 2 mA, IF = 50 mA) 4N25 4N26 4N27 4N28 0.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.) (Continued) AC Characteristic Test Conditions Symbol (IF = 10 mA, VCC = 10 V, RL = 100Ω) (Fig.20) TOFF Turn-off Time (IC = 2 mA, VCC = 10 V, RL = 100Ω) (Fig.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 TYPICAL PERFORMANCE CURVES Fig. 2 LED Forward Voltage vs. Forward Current (White Package) 1.8 1.8 1.7 1.7 VF - FORWARD VOLTAGE (V) VF - FORWARD VOLTAGE (V) Fig. 1 LED Forward Voltage vs. Forward Current (Black Package) 1.6 1.5 1.4 TA = -55°C 1.3 1.2 TA = 25°C 1.1 TA = 100°C 1.6 1.5 1.4 TA = -55°C 1.3 TA = 25°C 1.2 TA = 100°C 1.1 1.0 1.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N36 H11A5 Fig. 8 CTR vs. RBE (Unsaturated) (White Package) Fig. 7 CTR vs. RBE (Unsaturated) (Black Package) 1.0 1.0 NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 4N35 H11A4 0.9 VCE= 5.0 V 0.8 IF = 20 mA 0.7 0.6 IF = 10 mA 0.5 0.4 IF = 5 mA 0.3 0.2 0.1 0.9 IF = 20 mA 0.8 IF = 10 mA 0.7 IF = 5 mA 0.6 0.5 0.4 0.3 0.2 VCE= 5.0 V 0.1 0.0 0.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 1000 1000 IF = 10 mA VCC = 10 V TA = 25°C IF = 10 mA VCC = 10 V TA = 25°C SWITCHING SPEED - (µs) 100 Toff 10 Tf Ton 1 Tr 0.1 100 Toff 10 Ton 1 Tr 1 10 100 0.1 1 10 100 R-LOAD RESISTOR (kΩ) R-LOAD RESISTOR (kΩ) Fig. 16 Normalized ton vs. RBE (White Package) Fig. 15 Normalized ton vs. RBE (Black Package) 5.0 5.0 VCC = 10 V IC = 2 mA RL = 100 Ω 4.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 Fig. 19 Dark Current vs. Ambient Temperature 10000 ICEO - COLLECTOR -EMITTER DARK CURRENT (nA) VCE = 10 V TA = 25°C 1000 100 10 1 0.1 0.01 0.001 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (°C) TEST CIRCUIT WAVE FORMS VCC = 10V INPUT PULSE IC IF INPUT RL 10% OUTPUT OUTPUT PULSE 90% RBE tr ton tf toff Adjust IF to produce IC = 2 mA Figure 20.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 Black Package (No -M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) PIN 1 ID. 0.350 (8.89) 0.330 (8.38) 3 0.270 (6.86) 0.240 (6.10) 2 PIN 1 ID. 1 SEATING PLANE 0.270 (6.86) 0.240 (6.10) 0.350 (8.89) 0.330 (8.38) 4 0.070 (1.78) 0.045 (1.14) 5 6 0.300 (7.62) TYP 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) 0.200 (5.08) 0.165 (4.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 White Package (-M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) 0.350 (8.89) 0.320 (8.13) 0.350 (8.89) 0.320 (8.13) PIN 1 ID Pin 1 ID 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) 0.040 (1.02) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) SEATING PLANE SEATING PLANE 0.260 (6.60) 0.240 (6.10) 0.320 (8.13) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 ORDERING INFORMATION Order Entry Identifier Black Package (No Suffix) White Package (-M Suffix) Option .S S .SD SR2 .W T 0.4" Lead Spacing VDE 0884 Surface Mount Lead Bend Surface Mount; Tape and reel .300 V .300W TV VDE 0884, 0.4" Lead Spacing .3S SV VDE 0884, Surface Mount .
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 QT Carrier Tape Specifications (Black Package, No Suffix) 12.0 ± 0.1 4.85 ± 0.20 0.30 ± 0.05 4.0 ± 0.1 4.0 ± 0.1 Ø1.55 ± 0.05 1.75 ± 0.10 7.5 ± 0.1 13.2 ± 0.2 9.55 ± 0.20 0.1 MAX 10.30 ± 0.20 16.0 ± 0.3 Ø1.6 ± 0.1 User Direction of Feed QT Carrier Tape Specifications (White Package, -M Suffix) 12.0 ± 0.1 4.5 ± 0.20 2.0 ± 0.05 0.30 ± 0.05 4.0 ± 0.1 Ø1.5 MIN 1.75 ± 0.10 11.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 Reflow Profile (White Package, -M Suffix) Temperature (°C) 300 230°C, 10–30 s 250 245°C peak 200 150 Time above 183°C, 120–180 sec 100 Ramp up = 2–10°C/sec 50 • Peak reflow temperature: 245°C (package surface temperature) • Time of temperature higher than 183°C for 120–180 seconds • One time soldering reflow is recommended 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.
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GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS 4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4 4N36 H11A5 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.