© TT electronics plc
General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
4N22U, 4N23U, 4N24U (TX, TXV)
4N47U, 4N48U, 4N49U (TX, TXV)
Issue E 10/2018 Page 5
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.electronics.com
Electrical Characteriscs (TA = 25°C unless otherwise noted)
SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS
Coupled
On-State Collector Current
4N22U, 4N22U (TX, TXV)
4N22U, 4N22U (TX, TXV)
4N22U, 4N22U (TX, TXV)
4N22U, 4N22U (TX, TXV)
0.15
2.50
1.00
1.00
-
-
-
-
-
-
-
-
mA
IF = 2.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C(1)
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C(1)
IC(ON)
4N23U, 4N23U (TX, TXV)
4N23U, 4N23U (TX, TXV)
4N23U, 4N23U (TX, TXV)
4N23U, 4N23U (TX, TXV)
0.20
6.00
2.50
2.50
-
-
-
-
-
-
-
-
IF = 2.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C(1)
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C(1)
4N24U, 4N24U (TX, TXV)
4N24U, 4N24U (TX, TXV)
4N24U, 4N24U (TX, TXV)
4N24U, 4N24U (TX, TXV)
0.40
10.0
4.00
4.00
-
-
-
-
-
-
-
-
IF = 2.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C(1)
IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C(1)
4N47U, 4N47U (TX, TXV)
4N47U, 4N47U (TX, TXV)
4N47U, 4N47U (TX, TXV)
0.50
0.70
0.50
-
-
-
-
-
-
IF = 1.0 Ma, VCE = 5.0 V, IB = 0
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C(1)
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C(1)
4N48U, 4N48U (TX, TXV)
4N48U, 4N48U (TX, TXV)
4N48U, 4N48U (TX, TXV)
1.00
1.40
1.00
-
-
-
5
-
-
IF = 1.0 mA, VCE = 5.0 V, IB = 0
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C(1)
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C(1)
4N49U, 4N49U (TX, TXV)
4N49U, 4N49U (TX, TXV)
4N49U, 4N49U (TX, TXV)
2.00
2.80
2.00
-
-
-
10
-
-
IF = 1.0 mA, VCE = 5.0 V, IB = 0
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C(1)
IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C(1)
ICB(ON) On-State Collector Base
4N47U, 4N48U, 4N49U (TX, TXV)
30
-
- µA
VCB = 5 V, IE = 0, IF = 10 mA
VCE(SAT)
Collector-Emier Saturaon Voltage
4N22U, 4N23U, 4N24U (TX, TXV)
4N22U, 4N23U, 4N24U (TX, TXV)
4N22U, 4N23U, 4N24U (TX, TXV)
4N47U, 4N47U (TX, TXV)
4N48U, 4N48U (TX, TXV)
4N49U, 4N49U (TX, TXV)
-
-
-
-
-
-
-
-
-
-
-
-
0.30
0.30
0.30
0.30
0.30
0.30
V
IF = 20 mA , IC = 2.5 mA, IB = 0
IF = 20 mA , IC = 5.0 mA, IB = 0
IF = 20 mA , IC = 10.0 mA, IB = 0
IF = 2.0 mA, IC = 0.5 mA, IB = 0
IF = 2.0 mA, IC = 1.0 mA, IB = 0
IF = 2.0 mA, IC = 2.0 mA, IB = 0
HFE
DC Current Gain
4N22U, 4N22U (TX, TXV)
4N23U, 4N23U (TX, TXV)
4N24U, 4N24U (TX, TXV)
4N47U, 4N48U, 4N49U (TX, TXV)
200
300
400
100
-
-
-
-
-
-
-
-
V
VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA
VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA
VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA
VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA
RIO
Resistance (Input-to-Output)
4N22U, 4N23U, 4N24U (TX, TXV)
4N47U, 4N48U, 4N49U (TX, TXV)
1011
1011
-
-
-
-
Ω
VI-O = ± 1,000 VDC(2)
VI-O = ± 1,000 VDC(2)
CIO Capacitance (Input-to-Output) - - 5 pF VI-O = 0 V, f = 1.0 MHz(2)