Regulatory Information
The HCPL-M452/M453 are approved by the following organizations:
UL
CSA
Approved under UL 1577, component recognition Approved under CSA Component Acceptance Notice #5.
program up to V = 3750 V
expected prior to product
ISO
RMS
release.
Insulation Related Specifications
Parameter
Symbol
Value
Units
Conditions
Min External Air Gap (Clearance)
L(IO1)
≥ 5
mm
Measured from input terminals to output
terminals
Min. External Tracking Path (Creepage)
Min. Internal Plastic Gap (Clearance)
L(IO2)
CTI
≥ 5
mm
mm
V
Measured from input terminals to output
terminals
0.08
Through insulation distance conductor to
conductor
Tracking Resistance
175
IIIa
DIN IEC 112/VDE 0303 Part 1
Material Group DIN VDE 0109
Isolation Group (per DIN VDE 0109)
Absolute Maximum Ratings
(No Derating Required up to 85°C)
Storage Temperature .............................................................................-55°C to +125°C
Operating Temperature ........................................................................-55°C to +100°C
[1]
Average Input Current - I ................................................................................25 mA
F
[2]
Peak Input Current - I ........................................................................................ 50 mA
F
(50% duty cycle, 1 ms pulse width)
Peak Transient Input Current - I ............................................................................ 1.0 A
F
(1 μs pulse width, 300 pps)
Reverse Input Voltage - V (Pin3-1)............................................................................ 5 V
R
[3]
Input Power Dissipation.....................................................................................45 mW
Average Output Current - I (Pin 5) .......................................................................8 mA
O
Peak Output Current ................................................................................................ 16 mA
Output Voltage - V (Pin 5-4) ................................................................... -0.5 V to 20 V
O
Supply Voltage - V (Pin 6-4) .................................................................. -0.5 V to 30 V
CC
[4]
Output Power Dissipation.............................................................................. 100 mW
Infrared and Vapor Phase Reflow Temperature.......................................see below
4