HCPL-M456 Avago Technologies US Inc., HCPL-M456 Datasheet - Page 10

• Manufacturer Part Number: HCPL-M456
• Description: OPTOCOUPLER IPM 1MBD SO-5
• Manufacturer: Avago Technologies US Inc.

Specifications of HCPL-M456

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 15mA
• Propagation Delay High - Low @ If: 200ns @ 10mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Open Collector
• Mounting Type: Surface Mount
• Package / Case: 5-SOP
• No. Of Channels: 1
• Optocoupler Output Type: Gate Drive
• Input Current: 20mA
• Output Voltage: 30V
• Opto Case Style: SOIC
• No. Of Pins: 5
• Ctr Max: 90%
• Isolation Voltage: 3.75kV
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 8. Propagation Delay with External 20 kΩ RL vs.
Temperature.
Figure 11. Propagation Delay vs. Supply Voltage.
Figure 13. Recommended LED Drive Circuit.
10
1400
1200
1000
CMOS
500
400
300
200
100
800
600
400
200
0
-40
+5 V
5
310 
I
V
CL = 100 pF
RL = 20 K
F
-20
V
CC
= 10 mA
CC
T
10
A
= 15 V
– SUPPLY VOLTAGE – V
– TEMPERATURE – °C
HCPL-M456 fig 11
0
HCPL-M456 fig 8
1
3
(EXTERNAL)
15
20
SHIELD
40
20
I
CL = 100 pF
RL = 20 k
T
HCPL-M456 fig 13
F
A
60
= 10 mA
= 25°C
25
t
t
t
t
PLH
PHL
PLH
PHL
80
100
30
0.1 µF
6
5
4
Figure 9. Propagation Delay vs. Load Resistance.
Figure 12. Propagation Delay vs. Input Current.
*100 pF TOTAL
CAPACITANCE
500
400
300
200
100
800
600
400
200
0
0
I
F
I
V
CL = 100 pF
T
F
– FORWARD LED CURRENT – mA
RL – LOAD RESISTANCE – K 
A
V
CL = 100 pF
RL = 20 k
T
100 pF
CC
= 10 mA
CC
A
20 k
= 25 °C
10
= 25°C
= 15 V
V
= 15 V
5
OUT
HCPL-M456 fig 12
HCPL-M456 fig 9
20
+
–
10
V
CC
30
= 15 V
15
t
t
PLH
PHL
40
t
t
PLH
PHL
Figure 14. Optocoupler Input to Output Capacitance Model for Un-
shielded Optocouplers.
1
3
50
20
C
C
LEDP
LEDN
HCPL-M456 fig 14
Figure 10. Propagation Delay vs. Load Capacitance.
1400
1200
1000
800
600
400
200
0
0
I
V
RL = 20 K
T
F
CL – LOAD CAPACITANCE – pF
A
CC
= 10 mA
= 25°C
100
= 15 V
t
t
PLH
PHL
HCPL-M456 fig 10
200
6
5
4
300
400
500