5
Regulatory Information
The HCPL-7800(A) has been approved by the following organizations:
IEC/EN/DIN EN 60747-5-2 Insulation Characteristics
[1]
Description Symbol Characteristic Unit
Installation classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage 300 Vrms
for rated mains voltage 600 Vrms
I-IV
I-III
Climatic Classication 55/100/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage V
IORM
891 V
PEAK
Input to Output Test Voltage, Method b
[2]
V
IORM
x 1.875 = V
PR,
100% Production Test with
t
m
= 1 sec, Partial discharge < 5 pC
V
PR
1670 V
PEAK
Input to Output Test Voltage, Method a
[2]
V
IORM
x 1.5 = V
PR,
Type and Sample Test,
t
m
= 60 sec, Partial discharge < 5 pC
V
PR
1336 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
[3]
Output Power
[3]
T
S
I
S,INPUT
P
S,OUTPUT
175
400
600
°C
mA
mW
Insulation Resistance at T
S
, V
IO
= 500 V R
S
>10
9
Ω
IEC/EN/DIN EN 60747-5-2
Approved under:
IEC 60747-5-2:1997 + A1:2002
EN 60747-5-2:2001 + A1:2002
DIN EN 60747-5-2 (VDE 0884 Teil 2): 2003-01.
UL
Approved under UL 1577, component
recognition program up to V
ISO
= 3750 Vrms.
CSA
Approved under CSA Component Acceptance
Notice #5, File CA 88324.
Notes:
1. Insulation characteristics are guaranteed only within the safety maximum ratings which
must be ensured by protective circuits within the application. Surface Mount Classication is
Class A in accordance with CECC00802.
2. Refer to the optocoupler section of the Isolation and Control Components Designer’s Cata-
log, under Product Safety Regulations section, (IEC/EN/DIN EN 60747-5-2) for a detailed descrip-
tion of Method a and Method b partial discharge test proles.
3. Refer to the following gure for dependence of PS and IS on ambient temperature.
OUTPUT POWER - P
S
, INPUT CURRENT - I
S
0
0
T
A
- CASE TEMPERATURE -
o
C
20050
400
12525 75 100 150
600
800
200
100
300
500
700
175
P
S
(mW)
I
S
(mA)
