Datasheet

4
Regulatory Information
The ACPL-M43T is approved by the following organizations:
Insulation and Safety Related Specications
Parameter Symbol ACPL-M43T Units Conditions
Minimum External
Air Gap (Clearance)
L(101)
≥ 5
mm Measured from input terminals to output
terminals, shortest distance through air.
Minimum External
Tracking (Creepage)
L(102)
≥ 5
mm Measured from input terminals to output
terminals, shortest distance path along body.
Minimum Internal
Plastic Gap
(Internal Clearance)
0.08 mm Through insulation distance conductor to
conductor, usually the straight line distance
thickness between the emitter and detector.
Tracking Resistance
(Comparative
Tracking Index)
CTI 175 V DIN IEC 112/VDE 0303 Part 1
Isolation Group
(DIN VDE0109)
IIIa Material Group (DIN VDE 0109)
IEC/EN/DIN EN 60747-5-2
Approved under:
IEC 60747-5-2:1997 + A1
EN 60747-5-2:2001 + A1
DIN EN 60747-5-2 (VDE 0884 Teil 2)
UL
Approved under UL 1577, component recognition pro-
gram up to V
ISO
= 3750 V
RMS
expected prior to product
release..
CSA
Approved under CSA Component Acceptance Notice #5.
IEC/EN/DIN EN 60747-5-2 Insulation Characteristics*
Description Symbol Characteristic Unit
Installation classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150 V
rms
for rated mains voltage ≤ 300 Vrms
for rated mains voltage ≤ 600 V
rms
I – IV
I – III
I – II
Climatic Classication 55/125/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage V
IORM
567 V
peak
Input to Output Test Voltage, Method b*
V
IORM
x 1.875=V
PR
, 100% Production Test with t
m
=1 sec, Partial discharge < 5 pC
V
PR
1063 V
peak
Input to Output Test Voltage, Method a*
V
IORM
x 1.5=V
PR
, Type and Sample Test, t
m
=60 sec, Partial discharge < 5 pC
V
PR
851 V
peak
Highest Allowable Overvoltage (Transient Overvoltage t
ini
= 10 sec) V
IOTM
6000 V
peak
Safety-limiting values – maximum values allowed in the event of a failure.
Case Temperature
Input Current
Output Power
T
S
I
S, INPUT
P
S, OUTPUT
175
230
600
°C
mA
mW
Insulation Resistance at T
S
, V
IO
= 500 V RS >10
9
W
* Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section, (IEC/EN/DIN
EN 60747-5-2) for a detailed description of Method a and Method b partial discharge test proles.