Optocoupler. TLP521 Datasheet

TLP521 Optocoupler. Datasheet pdf. Equivalent

Part TLP521
Description Optocoupler
Feature ISOCOM COMPONENTS TLP521, TLP521-2, TLP521-4 DESCRIPTION The TLP521, TLP521-2 and TLP521-4 series .
Manufacture ISOCOM
Datasheet
Download TLP521 Datasheet

ISOCOM COMPONENTS TLP521, TLP521-2, TLP521-4 DESCRIPTION T TLP521 Datasheet
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TLP521
ISOCOM
COMPONENTS
TLP521, TLP521-2, TLP521-4
DESCRIPTION
The TLP521, TLP521-2 and TLP521-4 series of
optically coupled isolator consist of an infrared light
emitting diode and an NPN silicon photo transistor in
a space efficient Dual In Line Plastic Package.
FEATURES
AC Isolation Voltage 5300VRMS
CTR Selections Available
Wide Operating Temperature Range
-30°C to +100°C
Lead Free and RoHS Compliant
UL File E91231 Package Code “EE”
VDE Approval Certificate No. 40028086
APPLICATIONS
Computer Terminals
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of
Different Potentials and Impedances
ORDER INFORMATION
Add X after PN for VDE Approval
Add G after PN for 10mm lead spacing
Add SM after PN for Surface Mount
Add SMT&R after PN for Surface Mount
Tape & Reel
(Available for TLP521SM and TLP521-2SM)
Optional Order Part No. TLP521-1 for TLP521
Consult Factory for Tape and Reel version of
TLP521-4SM
TLP521
TLP521-2
TLP521-4
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Stresses exceeding the absolute maximum ratings can cause
permanent damage to the device.
Exposure to absolute maximum ratings for long periods of time
can adversely affect reliability.
Input
Forward Current
Reverse Voltage
Power dissipation
50mA
6V
70mW
Output
Collector to Emitter Voltage BVCEO
Emitter to Collector Voltage BVECO
Collector Current
Power Dissipation
55V
6V
50mA
150mW
Total Package
Isolation Voltage
Total Power Dissipation
Operating Temperature
Storage Temperature
Lead Soldering Temperature
(10s)
5300VRMS
200mW
-30 to 100 °C
-55 to 125 °C
260°C
ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West, Park View Industrial Estate
Hartlepool, Cleveland, TS25 1PE, United Kingdom
Tel : +44 (0)1429 863 609 Fax : +44 (0)1429 863 581
e-mail : sales@isocom.co.uk
http://www.isocom.com
1 24/08/2017
ISOCOM COMPONENTS ASIA LTD
Hong Kong Office
Block A, 8/F, Wah Hing Industrial Mansion
36 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
Tel : +852 2995 9217 Fax : +852 8161 6292
e-mail : sales@isocom.com.hk
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TLP521
ISOCOM
COMPONENTS
TLP521, TLP521-2, TLP521-4
ELECTRICAL CHARACTERISTICS (Ambient Temperature = 25°C unless otherwise specified)
INPUT
Parameter
Forward Voltage
Reverse Voltage
Reverse Leakage
Terminal Capacitance
Symbol
VF
VR
IR
Ct
Test Condition
IF = 10mA
IR = 10μA
VR = 4V
V = 0V, f = 1KHz
Min Typ. Max Unit
1.0 1.15 1.3
V
6.0 V
10 µA
30 250 pF
OUTPUT
Parameter
Collector—Emitter
breakdown Voltage
Emitter—Collector
breakdown Voltage
Collector-Emitter Dark
Current
Symbol
BVCEO
BVECO
ICEO
Test Condition
IC = 0.5mA, IF = 0mA
IE = 100µA, IF = 0mA
VCE = 20V, IF = 0mA
Min Typ. Max Unit
55 V
6V
100 nA
2 24/08/2017
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