ACPL-M71T-000E Datasheet, PDF (4/12 Pages) Broadcom Corporation. – High Speed, Low Power Digital Optocouplers with R2Coupler™ Isolation and AEC-Q100 Grade 1 Qualification

Insulation and Safety Related Specifications
Parameter
Minimum External Air
Gap (Clearance)
Minimum External
Tracking (Creepage)
Minimum Internal Plastic
Gap (Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Isolation Group
Symbol
L(I01)
L(I02)
CTI
Value
>5
>5
0.08
>175
IIIa
Units
mm
mm
mm
V
Conditions
Measured from input terminals to output terminals,
shortest distance through air.
Measured from input terminals to output terminals,
shortest distance path along body.
Insulation thickness between emitter and detector;
also known as distance through insulation.
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0109)
IEC/EN/DIN EN 60747-5-5 Insulation Related Characteristics
Description
Maximum Working Insulation Voltage
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
Input to Output Test Voltage, Method a^†
V_IORM x 1.6 = V_PR, Type and Sample Test,
t_m = 10 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage^†
(Transient Overvoltage, t_ini = 60 sec)
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Thermal Derating curve, Figure 11.)
Case Temperature
Input Current
Output Power
Insulation Resistance at T_S, V_IO = 500 V
Symbol
V_IORM
V_PR
V_PR
V_IOTM
ACPL-M71T/
ACPL-M72T
567
1063
Units
V_PEAK
V_PEAK
907
V_PEAK
6000
V_PEAK
T_s
150
°C
I_{s, INPUT}
150
mA
P_s,OUTPUT
600
mW
R_IO
≥10⁹
Ω
4