IS3H4 Datasheet, PDF (1/4 Pages) ISOCOM COMPONENTS – The IS3H4 is an optically coupled isolator consisting of two infrared light emitting diodes in inverse parallel and an NPN silicon photo transistor.

IS3H4
INPUT
(COMPACT RANGE)
DESCRIPTION
The IS3H4 is an optically coupled isolator consisting
of two infrared light emitting diodes in inverse parallel
and an NPN silicon photo transistor. It belongs to
Isocom’s Compact range of opto-couplers
FEATURES
• Low profile package ( half pitch )
• Bi-Directional input
•
AC Isolation test voltage 3750V_RMS
• Low coupling capacitance typically 0.6pF
• CTR selections available
• Wide temperature range
• Lead free
AHP1
APPLICATIONS
• Power Supply Feedback Voltage/Current
• Industrial system controllers
• Measuring instruments
• Ring detection on telephone lines
• Signal transmission between systems of
different potentials and impedance
ORDER INFORMATION
• Available in Tape and Reel with 1000 and 5000
pieces per reel
MARKING INFORMATION
Please note that the device will be marked with the
generic part number “AHP1” the date code will also be
marked on the device.
ABSOLUTE MAXIMUM RATINGS
Input Diode
Forward Current
Reverse Voltage
Power dissipation
Output Transistor
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation
Total Package
Isolation test Voltage
Operating Temperature
Storage Temperature
±50mA
6V
70mW
80V
6V
50mA
150mW
3750V_RMS
-55 to 100 C
-55 to 125 C
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: [phone] Fax :[phone]
DC93157E