Datasheet

www.vishay.com
2
Document Number 83629
Rev. 1.4, 26-Apr-04
VISHAY
IL420/ IL4208
Vishay Semiconductors
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is
not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
Maximum Rating for extended periods of the time can adversely affect reliability.
Input
Output
Coupler
1)
between emitter and detector, climate per DIN 50014, part 2, Nov. 74
2)
index per DIN IEC 60112/VDE 0303 part 1, group IIIa per DIN VDE 6110
Parameter Test condition Symbol Value Unit
Reverse voltage V
R
6.0 V
Forward current I
F
60 mA
Surge current I
FSM
2.5 A
Power dissipation P
diss
100 mW
Derate from 25 °C 1.33 mW/°C
Parameter Test condition Part Symbol Value Unit
Peak off-state voltage IL420 V
DRM
600 V
IL4208 V
DRM
800 V
RMS on-state current I
TM
300 mA
Single cycle surge current I
TSM
3.0 A
Power dissipation P
diss
500 mW
Derate from 25 °C 6.6 mW/°C
Parameter Test condition Symbol Value Unit
Isolation test voltage
1)
t = 1.0 sec. V
ISO
5300 V
RMS
Pollution degree
(DIN VDE 0109)
2
Creepage distance ≥ 7.0 mm
Clearance ≥ 7.0 mm
Comparative tracking
2)
≥ 175
Isolation resistance V
IO
= 500 V, T
amb
= 25 °C R
IO
≥ 10
12
Ω
V
IO
= 500 V, T
amb
= 100 °C R
IO
≥ 10
11
Ω
Storage temperature range T
stg
- 55 to + 150 °C
Ambient temperature range T
amb
- 55 to + 100 °C
Soldering temperature max. ≤ 10 sec. dip soldering
≥ 0.5 mm from case bottom
T
sld
260 °C