HCPL-2531 Fairchild Semiconductor, HCPL-2531 Datasheet - Page 8

• Manufacturer Part Number: HCPL-2531
• Description: OPTOCOUPLER, DUAL, TRANSISTOR O/P
• Manufacturer: Fairchild Semiconductor

Specifications of HCPL-2531

• No. Of Channels: 2
• Isolation Voltage: 2.5kV
• Optocoupler Output Type: Phototransistor
• Input Current: 16mA
• Output Voltage: 20V
• Opto Case Style: DIP
• No. Of Pins: 8
• Svhc: No SVHC (15-Dec-2010)
• Approval: RoHS Compliant
• Rohs Compliant: Yes

Single-channel: 6N135, 6N136 , HCPL-2503, HCPL-4502 Dual-Channel: HCPL-2530, HCPL-2531 Rev. 1.0.3
V
FF
Pulse
Generator
tr = 5ns
Z = 50
10% D.C.
I/f < 100µs
I Monitor
O
F
B
Test Circuit for 6N135, 6N136, HCPL-2503 and HCPL- 4502
Test Circuit for 6N135, 6N136, HCPL-2503 and HCPL-4502
A
Ω
I
F
R
m
I
F
V
V
+
F
+
F
-
-
1
2
3
4
1
2
3
4
Noise
Shield
Noise
Shield
Fig. 8 Common Mode Immunity Test Circuit
Pulse Gen
+
V
-
CM
Fig. 7 Switching Time Test Circuit
8
7
6
5
8
7
6
5
GND
GND
V
V
V
V
V
V
CC
B
O
CC
B
O
0.1 µF
V
CM
0.1 µF
R
10 V
R
L
0 V
L
+5 V
-
V
O
Switch at A : I = 0 mA
Switch at A : I = 16 mA
V
V
V
C = 1.5 µF
10%
I
0
O
O
F
T
O
L
PHL
+5 V
V
t
O
r
F
F
10% DUTY CYCLE
8
I/f < 100µS
90%
1.5 V
V
FF
Pulse
Generator
tr = 5ns
Z = 50
MONITOR
O
90%
I
B
F
I
F
A
Ω
R
I
m
F
Test Circuit for HCPL-2530 and HCPL-2531
Test Circuit for HCPL-2530 and HCPL-2531
10%
+
V
-
-
V
+
+
V
-
-
V
+
t
F1
F2
F1
F2
f
1.5 V
T
PLH
1
2
3
4
1
2
3
4
V
Noise
Shield
OL
Noise
Shield
5 V
V
OL
Pulse Gen
+
5 V
V
CM
-
8
7
6
5
8
7
6
5
V
V
V
GND
V
V
V
GND
CC
01
02
CC
01
02
R
R
L
L
0.1 µF
0.1 µF
C = 1.5 µF
L
+5 V
+5 V
V
V
O
O
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