Hi-Reliability Optically
Coupled Isolator
4N22, 4N23, 4N24 [A] (TX, TXV)
4N47, 4N48, 4N49 [A] (TX, TXV)
Electrical CharacterisƟcs (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Coupled
Output Rise Time
4N22A (TX, TXV)
4N23A (TX, TXV)
TR
4N24A (TX, TXV)
4N47 (TX. TXV)
4N48 (TX. TXV)
4N49 (TX. TXV)
Output Fall Time
4N22A (TX, TXV)
4N23A (TX, TXV)
TF
4N24A (TX, TXV)
4N47 (TX. TXV)
4N48 (TX. TXV)
4N49 (TX. TXV)
‐
‐
15
VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA
‐
‐
15
VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA
‐
‐
20
µs VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA
‐
‐
20
‐
‐
20
‐
‐
25
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
‐
‐
15
VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω
‐
‐
15
VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω
‐
‐
20
µs VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω
‐
‐
20
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
‐
‐
20
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
‐
‐
25
VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω
Typical Performance Curves
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
Forward Voltage vs Forward Current vs Temperature
5
10
15
20
25
IF - Forward Current (mA)
-55°
-35°
-15°
+5°
+25°
+45°
+65°
+85°
+105°
+125°
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue D 07/2016 Page 5