Data Sheet

©2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
6N13XM, HCPLXXXXM Rev. 1.7 5
Dual-Channel: HCPL2530M, HCPL2531M — 8-Pin DIP High Speed Transistor Optocouplers
Single-Channel: 6N135M, 6N136M, HCPL4503M
Electrical Characteristics (continued)
T
A
= 0°C to 70°C unless otherwise specified.
Transfer Characteristics
Note:
7. Current Transfer Ratio is defined as a ratio of output collector current, I
O
, to the forward LED input current, I
F
, times
100%.
Symbol Parameter Device Test Conditions Min. Typ. Max. Unit
COUPLED
CTR
Current Transfer
Ratio
(7)
6N135M,
HCPL2530M
I
F
= 16 mA, V
O
= 0.4 V,
V
CC
= 4.5 V, T
A
= 25°C
73850%
6N136M,
HCPL4503M,
HCPL2531M
19 38 50 %
6N135M
I
F
= 16 mA,
V
CC
= 4.5 V
V
OL
= 0.4 V
5%
HCPL2530M V
OL
= 0.5 V
6N136M,
HCPL4503M
V
OL
= 0.4 V
15 %
HCPL2531M V
OL
= 0.5 V
V
OL
Logic LOW Output
Voltage
6N135M
I
F
= 16 mA, I
O
= 1.1 mA,
V
CC
= 4.5 V, T
A
= 25°C
0.12
0.4
V
HCPL2530M 0.5
6N136M,
HCPL4503M
I
F
= 16 mA, I
O
= 3 mA,
V
CC
= 4.5 V, T
A
= 25°C
0.20
0.4
HCPL2531M 0.5
6N135M,
HCPL2530M
I
F
= 16 mA, I
O
= 0.8 mA,
V
CC
= 4.5 V
0.11 0.5
HCPL4503M,
HCPL2531M
I
F
= 16 mA, I
O
= 2.4 mA,
V
CC
= 4.5 V
0.18 0.5