hcpl-7800a-300 ETC-unknow, hcpl-7800a-300 Datasheet - Page 4

• Manufacturer Part Number: hcpl-7800a-300
• Description: High Isolation Amplifiers
• Manufacturer: ETC-unknow

VDE 0884 (06.92) Insulation Characteristics
*This part may also be used in Pollution Degree 3 environments where the rated mains voltage is
**Refer to the front of the optocoupler section of the current catalog for a more detailed description of VDE 0884 and other product
safety requirements.
Note: Optocouplers providing safe electrical separation per VDE 0884 do so only within the safety-limiting values to which they are
qualified. Protective cut-out switches must be used to ensure that the safety limits are not exceeded.
Insulation and Safety Related Specifications
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
Regulatory Information
The HCPL-7800 has been
approved by the following
organizations:
UL
Recognized under UL 1577,
Component Recognition
Program, File E55361.
Min. External Air Gap
(External Clearance)
Min. External Tracking
Path (External Creepage)
Min. Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking
Index)
Isolation Group
Installation classification per DIN VDE 0110, Table 1
Climatic Classification
Pollution Degree (DIN VDE 0110, Table 1)*
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b**
Input to Output Test Voltage, Method a**
Highest Allowable Overvoltage**
(Transient Overvoltage t
Safety-limiting values (Maximum values allowed in the event
of a failure, also see Figure 27)
Insulation Resistance at T
for rated mains voltage
for rated mains voltage
V
Partial discharge < 5 pC
V
Partial discharge < 5 pC
Case Temperature
Input Power
Output Power
PR
PR
= 1.875 x V
= 1.5 x V
Parameter
IORM
IORM
, Type and sample test with t
, Production test with t
Description
TR
S
, V
Symbol
= 10 sec)
L(IO1)
L(IO2)
300 V rms
600 V rms
IO
CTI
= 500 V
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
Value Units
III a
175
8.0
0.5
7.4
p
mm
mm
mm
= 1 sec,
V
p
= 60 sec,
Measured from input terminals to output terminals,
shortest distance through air
Measured from input terminals to output terminals,
shortest distance path along body
Through insulation distance, conductor to conductor,
usually the direct distance between the photoemitter
and photodetector inside the optocoupler cavity
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Symbol
P
P
V
S,Output
S,Input
V
V
V
IORM
T
R
PR
PR
TR
S
S
Conditions
VDE
Approved according to VDE
0884/06.92.
300 V rms (per DIN VDE 0110).
Characteristic
40/100/21
1x10
1591
1273
6000
848
175
250
I-IV
I-III
80
2
12
V
V
V
V
Unit
mW
mW
peak
peak
peak
peak
C
1-219