HCPL0731R2 Fairchild Optoelectronics Group, HCPL0731R2 Datasheet - Page 7

• Manufacturer Part Number: HCPL0731R2
• Description: OPTOCOUPLER DARL 2CHAN 8SOIC
• Manufacturer: Fairchild Optoelectronics Group

Specifications of HCPL0731R2

• Voltage - Isolation: 2500Vrms
• Number Of Channels: 2, Unidirectional
• Current - Output / Channel: 60mA
• Current - Dc Forward (if): 20mA
• Input Type: DC
• Output Type: Logic
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Voltage - Output: 18V
• Current Transfer Ratio (max): 5000% @ 500µA
• Current Transfer Ratio (min): 400% @ 500µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Vce Saturation (max): -
• Other names: HCPL0731R2FS; HCPL0731R2FS; HCPL0731R2_NL; HCPL0731R2_NL

© 2005 Fairchild Semiconductor Corporation
SINGLE CHANNEL:
DUAL CHANNEL:
TYPICAL PERFORMANCE CURVES
*Includes probe and fixture capacitance
Pulse
Generator
tr = 5ns
Z = 50
I/ < 100µs
I Monitor
O
f
F
V
R
m
I
F
Test Circuit for HCPL-0700 and HCPL-0701
V
V V
F
1
2
3
4
Noise
Shield
8
7
6
5
3500
3000
2500
2000
1500
1000
500
GND
V
V
V
0
0.1
Fig. 13 Current Transfer Ratio vs. Input Forward Current
CC
C
B
B
O
O
Fig. 14 Switching Time Test Circuit
T
0.1 µF
A
T
A
= 85˚C
= 70˚C
R
L
V
I
F
O
T
HCPL-0700
HCPL-0730
T
PHL
A
I
F
C = 15 pF*
= 25˚C
- INPUT FORWARD CURRENT (mA)
L
+5 V
V
V V
T
(HCPL-0700, HCPL-0701)
O
A
= 0˚C
T
Page 7 of 12
A
= -40˚C
1.5 V
DARLINGTON OPTOCOUPLERS
1
10% DUTY CYCLE
I/f < 100 µS
Pulse
Generator
tr = 5ns
Z = 50
MONITOR
O
I
F
V
Rm
T T
I
F
Test Circuit for HCPL-0730 and HCPL-0731
1.5 V
T
+
V
-
V
PLH
F1
F2
-
+
10
LOW INPUT CURRENT
V
V
1
2
4
CC
O
V
OL
O
= 0.4V
= 5V
Noise
Shield
5 V
HCPL-0701
HCPL-0731
HIGH GAIN SPLIT
8
7
6
5
V
V
V
GND
CC
01
02
L
0.1 µF
C = 15 pF*
+5 V
V
6/15/05
O