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
Coupled
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
On‐State Collector Current
IF = 2.0 mA , VCE = 5 V, IB = 0
4N22, 4N22A (TX, TXV)
4N22, 4N22A (TX, TXV)
4N22, 4N22A (TX, TXV)
4N22, 4N22A (TX, TXV)
0.15
2.50
1.00
1.00
‐
‐
‐
‐
‐
‐
‐
‐
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)
IF = 2.0 mA , VCE = 5 V, IB = 0
4N23, 4N23A (TX, TXV)
4N23, 4N23A (TX, TXV)
4N23, 4N23A (TX, TXV)
4N23, 4N23A (TX, TXV)
0.20
6.00
2.50
2.50
‐
‐
‐
‐
‐
‐
‐
‐
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)
IF = 2.0 mA , VCE = 5 V, IB = 0
4N24, 4N24A (TX, TXV)
4N24, 4N24A (TX, TXV)
4N24, 4N24A (TX, TXV)
4N24, 4N24A (TX, TXV)
0.40
10.0
4.00
4.00
‐
‐
‐
‐
‐
‐
‐
‐
IF = 10.0 mA , VCE = 5 V, IB = 0
IC(ON)
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)
mA
IF = 1.0 Ma, VCE = 5.0 V, IB = 0
4N47, 4N47A (TX, TXV)
4N47, 4N47A (TX, TXV)
4N47, 4N47A (TX, TXV)
0.50
0.70
0.50
‐
‐
‐
‐
‐
‐
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)
IF = 1.0 mA, VCE = 5.0 V, IB = 0
4N48, 4N48A (TX, TXV)
4N48, 4N48A (TX, TXV)
4N48, 4N48A (TX, TXV)
1.00
1.40
1.00
‐
‐
‐
5
‐
‐
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)
IF = 1.0 mA, VCE = 5.0 V, IB = 0
4N49, 4N49A (TX, TXV)
4N49, 4N49A (TX, TXV)
4N49, 4N49A (TX, TXV)
2.00
2.80
2.00
‐
‐
‐
10
‐
‐
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)
On‐State Collector Base
ICB(ON)
µA
V
4N47, 4N48, 4N49 [A] (TX, TXV)
30
‐
‐
VCB = 5 V, IE = 0, IF = 10 mA
Collector‐Emiꢂer Saturaꢁon Voltage
4N22, 4N23, 4N24 [A] (TX, TXV)
4N22, 4N23, 4N24 [A] (TX, TXV)
4N22, 4N23, 4N24 [A] (TX, TXV)
4N47, 4N47A (TX, TXV)
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
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
0.30
0.30
0.30
0.30
0.30
0.30
VCE(SAT)
4N48, 4N48A (TX, TXV)
4N49, 4N49A (TX, TXV)
DC Current Gain
4N22, 4N22A (TX, TXV)
4N23, 4N23A (TX, TXV)
4N24, 4N24A (TX, TXV)
4N47, 4N48, 4N49 [A] (TX, TXV)
‐
‐
‐
‐
‐
‐
‐
‐
HFE
V
>300
VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA
Resistance (Input‐to‐Output)
4N22, 4N23, 4N24 [A] (TX, TXV)
4N47, 4N48, 4N49 [A] (TX, TXV)
VI‐0 = ± 1000 VDC(3)
VI‐O = ± 1000 VDC(3)
RIO
1011
1011
‐
‐
‐
‐
Ω
CIO
Capacitance (Input‐to‐Output)
‐
‐
5
pF
VI‐O = 0 V, f = 1.0 MHz(3)
Notes:
2. Sample tested, LTPD = 10.
3. Measured with input leads shorted together and output leads shorted together.
1. Guaranteed but not tested.
General Note
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
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.
Issue D 07/2016 Page 4
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