Datasheet

ManualsBrandsVISHAY ManualsOptoelectronics & DisplaysOptocoupler DIP-6 Type (misc.) Phototransistor/Single

Document Number: 81181 For technical questions, contact: optocoupleranswers@vishay.com

www.vishay.com

Rev. 1.2, 07-Jan-10 153

Optocoupler, Phototransistor Output, with Base Connection

4N35, 4N36, 4N37

Vishay Semiconductors

DESCRIPTION

Each optocoupler consists of gallium arsenide infrared LED

and a silicon NPN phototransistor.

AGENCY APPROVALS

•

Underwriters laboratory file no. E52744

• BSI: EN 60065:2002, EN 60950:2000

•

FIMKO; EN 60065, EN 60335, EN 60950 certificate no. 25156

FEATURES

• Isolation test voltage 5000 V

RMS

• Interfaces with common logic families

• Input-output coupling capacitance < 0.5 pF

• Industry standard dual-in-line 6 pin package

• Compliant to RoHS directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

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

i179004-5

21842

ORDER INFORMATION

PART REMARKS

4N35 CTR > 100 %, DIP-6

4N36 CTR > 100 %, DIP-6

4N37 CTR > 100 %, DIP-6

ABSOLUTE MAXIMUM RATINGS

(1)

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

INPUT

Reverse voltage V

Forward current I

50 mA

Surge current t ≤ 10 μs I

FSM

Power dissipation P

diss

70 mW

OUTPUT

Collector emitter breakdown voltage V

CEO

70 V

Emitter base breakdown voltage V

EBO

Collector current

50 mA

t ≤ 1 ms I

100 mA

Power dissipation P

diss

70 mW

COUPLER

Isolation test voltage V

ISO

5000 V

RMS

Creepage ≥ 7mm

Clearance ≥ 7mm

Isolation thickness between emitter

and detector

≥ 0.4 mm

Summary of content (7 pages)

PAGE 1
4N35, 4N36, 4N37 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection FEATURES A 1 6 B C 2 5 C NC 3 4 E • Isolation test voltage 5000 VRMS • Interfaces with common logic families • Input-output coupling capacitance < 0.
PAGE 2
4N35, 4N36, 4N37 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION SYMBOL VALUE UNIT VIO = 500 V, Tamb = 25 °C RIO 1012 VIO = 500 V, Tamb = 100 °C RIO 1011 Ω Storage temperature Tstg - 55 to + 150 °C Operating temperature Tamb - 55 to + 100 °C Junction temperature Tj 100 °C Tsld 260 °C COUPLER Comparative tracking index Isolation resistance Soldering temperature (2) DIN IEC 112/VDE 0303, part 1
PAGE 3
4N35, 4N36, 4N37 Optocoupler, Phototransistor Output, Vishay Semiconductors with Base Connection CURRENT TRANSFER RATIO PARAMETER TEST CONDITION PART SYMBOL MIN 4N35 CTRDC 100 % 4N36 CTRDC 100 % 4N37 CTRDC 100 4N35 CTRDC 40 50 % 4N36 CTRDC 40 50 % 4N37 CTRDC 40 50 % TEST CONDITION SYMBOL MIN. TYP. VCC = 10 V, IC = 2 mA, RL = 100 Ω ton, toff VCE = 10 V, IF = 10 mA DC current transfer ratio (1) VCE = 10 V, IF = 10 mA, TA = - 55 °C to + 100 °C TYP.
PAGE 4
N35, 4N36, 4N37 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection 1.5 Normalized to: VCE = 10 V, IF = 10 mA, TA = 25 °C CTRCE(sat) VCE = 0.4 V NCTRcb - Normalized CTRcb NCTR - Normalized CTR 1.5 1.0 TA = 85 °C 0.5 NCTR(SAT) NCTR 1 10 100 IF - LED Current (mA) i4n25_05 1 10 100 IF - LED Current (mA) 10 30 25 50 °C 20 70 °C 15 85 °C 25 °C 10 5 Normalized Photocurrent ICE - Collector Current (mA) 25 °C 50 °C 70 °C Fig. 8 - Normalized CTRcb vs.
PAGE 5
4N35, 4N36, 4N37 NhFE(sat) - Normalized Saturated hFE Optocoupler, Phototransistor Output, Vishay Semiconductors with Base Connection 1.5 Normalized to: VCE = 10 V, Ib = 20 µA TA = 25 °C 70 °C 50 °C VCC = 5 V 1.0 f = 10 kHz DF = 50 % 25 °C - 20 °C VO 0.5 IF = 10 mA VCE = 0.4 V 0.0 1 10 100 1000 Ib - Base Current (µA) i4n25_11 i4n25_14 Fig. 11 - Normalized hFE vs. Base Current and Temperature tPHL 2.0 100 1.5 10 tPLH 1 0.
PAGE 6
4N35, 4N36, 4N37 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection PACKAGE DIMENSIONS in millimeters 7.62 typ. 7.12 ± 0.3 3.5 ± 0.3 6.5 ± 0.3 1.2 ± 0.1 14771_2 6 5 4 1 2 3 4.5 ± 0.3 0.5 ± 0.1 2.8 ± 0.15 4.5 ± 0.3 0.25 7.62 to 9.5 typ. PACKAGE MARKING 4N35 V YWW 24 21764-24 www.vishay.com 158 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 81181 Rev. 1.
PAGE 7
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