CNY75 ETC | Alldatasheet

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Technical content

0.26 0.5 Dimensions in mm 7.0 6.0 1.2 7.62 3.0 13° Max 3.35 4.0 3.0 2.54 7.62 6.62 0.5 APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS ll VDE 0884 in 3 available lead forms : - - STD - G form - SMD approved to CECC 00802 l Certified to EN60950 by the following Test Bodies :- Nemko - Certificate No. P96101299 Fimko - Registration No. 190469-01..22 Semko - Reference No. 9620076 01 Demko - Reference No. 305567

DESCRIPTION

The CNY75A, CNY75B, CNY75C series of optically coupled isolators consist of infrared light emitting diode and NPN silicon photo transistor in a standard 6 pin dual in line plastic package.

FEATURES

l Options :- 10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High BV CEO (90V min) l High Isolation Voltage (5.3kV RMS ,7.5kV PK ) l All electrical parameters 100% tested l Custom electrical selections available

APPLICATIONS

l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT 3 4 2 5 ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 150°C Operating Temperature -55°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current 60mA Reverse Voltage 6V Power Dissipation 105mW OUTPUT TRANSISTOR Collector-emitter Voltage BV CEO 90V Collector-base Voltage BV CBO 90V Emitter-collector Voltage BV ECO 6V Power Dissipation 160mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/ ° C above 25°C) CNY75AX, CNY75BX, CNY75CX, CNY75A, CNY75B, CNY75C OPTION G 7.62SURFACE MOUNT OPTION SM 10.16 0.26 ISOCOM INC 1024 S. Greenville Ave, Suite 240, Allen, TX 75002 USA Tel: (214) 495-0755 Fax: (214) 495-0901 e-mail info@isocom.com http://www.isocom.com ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, TS25 1YD England Tel: (01429)863609 Fax : (01429) 863581 e-mail sales@isocom.co.uk http://www.isocom.com 10.46 9.86 0.6 0.1 1.25 0.75

PARAMETER MIN TYP MAX UNITS TEST CONDITION Input Forward Voltage (V F ) 1.2 1.60 V I F = 50mA Reverse Voltage (V R ) 6 V I R = 10 µA Reverse Current (I R ) 10 µA V R = 6V Output Collector-emitter Breakdown (BV CEO ) 90 V I C = 1mA ( Note 2 ) Collector-base Breakdown (BV CBO ) 90 V I C = 100 µA Emitter-collector Breakdown (BV ECO ) 6 V I E = 100 µA Collector-emitter Dark Current (I CEO ) 150 nA V CE = 20V Coupled I C / I F (CTR) (Note 2) CNY75A 15 % 1mA I F , 5V V CE CNY75B 30 % 1mA I F , 5V V CE CNY75C 60 % 1mA I F , 5V V CE CNY75A 63 125 % 10mA I F , 5V V CE CNY75B 100 200 % 10mA I F , 5V V CE CNY75C 160 320 % 10mA I F , 5V V CE Collector-emitter Saturation VoltageV CE(SAT) 0.3 V 10mA I F , 1mA I C Input to Output Isolation Voltage V ISO 5300 V RMS See note 1

7500 V PK See note 1

Input-output Isolation Resistance R ISO 5x10 10 Ω V IO = 500V (note 1) Note 1 Measured with input leads shorted together and output leads shorted together. Note 2 Special Selections are available on request. Please consult the factory. 7/12/00 ELECTRICAL CHARACTERISTICS ( T A = 25°C Unless otherwise noted ) Type R L = 100 Ω see fig 1 R L = 1k Ω see fig 2 td tr ton ts tf toff I C ton toff I F µs µs µs µs µs µs mA µs µs mA V CC = 5V Figure 1 50 Ω Output V CC = 5V R L = 1k Ω Figure 2 50 Ω Output R L = 100 Ω

Ambient temperature T A ( °C ) 150 200 Ambient temperature T A ( °C ) Collector power dissipation P C (mW) -30 0 25 50 75 100 125 Collector Power Dissipation vs. Ambient Temperature Forward Current vs. Ambient Temperature -30 0 25 50 75 100 100 0.5 1.0

1.5 I F = 10mA

V CE = 5V Forward current I F (mA) 120 160 200 240 280 320 Forward current I F (mA) Current Transfer Ratio vs. Forward Current Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio Current transfer ratio CTR (%) V CE = 5V T A = 25°C70 1 2 5 10 20 50 Collector Current vs. Collector-emitter Voltage ( normalised to CNY75B ) Collector-emitter voltage V CE ( V ) Collector current I C (mA) 0 2 4 6 8 10

50 T A = 25°C

-30 0 25 50 75 100 125 CNY75B CNY75C CNY75A -30 0 25 50 75 100 Ambient temperature T A ( °C ) Collector-emitter saturation voltage V CE(SAT) (V) Collector-emitter Saturation Voltage vs. Ambient Temperature 0.04 0.08 0.12 0.16 0.20 0.24 0.28 I F = 10mA I C = 1mA Ambient temperature T A ( °C ) I F = 5mA