HCPL-7520-300 Datasheet, PDF (6/16 Pages) AVAGO TECHNOLOGIES LIMITED – Isolated Linear Sensing IC

Insulation and Safety Related Specifications
Parameter
Symbol Value Unit
Minimum External Air Gap
L(101) 7.4 mm
(clearance)
Minimum External Tracking L(102) 8.0 mm
(creepage)
Minimum Internal Plastic Gap
0.5 mm
(internal clearance)

Tracking Resistance
CTI
(comparative tracking index)
>175 V
Isolation Group
IIIa
Conditions
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 straight line distance thickness between
the emitter and detector.
DIN IEC 112 Part 1
Material Group (DIN EN 0110-1/1997-04)
Option 300 - surface mount classification is Class A in accordance with CECC 00802.
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Supply Voltage
Steady-State Input Voltage
Two Second Transient Input Voltage
Output Voltage
Reference Input Voltage
Reference Input Current
Lead Solder Temperature
Solder Reflow Temperature Profile
Symbol
Min.
Max.
TS
–55
125
TA
–40
100
VDD1, VDD2
0
6
VIN+, VIN-
–2.0
VDD1 + 0.5
VIN+, VIN-
–6.0
VDD1 + 0.5
VOUT
–0.5
VDD2 + 0.5
VREF
0.0
VDD2 + 0.5
IREF
20
260°C for 10 sec., 1.6 mm below seating plane
See Package Outline Drawings section
Units Note
°C
°C
V
V
V
V
V
mA
Recommended Operating Conditions
Parameter
Operating Temperature
Supply Voltage
Input Voltage (accurate and linear)
Input Voltage (functional)
Reference Input Voltage
Symbol
TA
VDD1, VDD2
VIN+, VIN-
VIN+, VIN-
VREF
Min.
–40
4.5
–200
–2.0
4.0
Max.
85
5.5
200
2.0
VDD2
Units
°C
V
mV
V
V
Note