Individual Electrical Characteristics (Ta = 25°C)
Characteristic
Forward voltage
Reverse current
Capacitance
Collector-emitter
breakdown voltage
Emitter-collector
breakdown voltage
Collector dark current
Capacitance
(collector to emitter)
Symbol
Test Condition
VF
IF = 10 mA
IR
VR = 5 V
CT
V = 0, f = 1 MHz
V(BR) CEO IC = 0.5 mA
V(BR) ECO IE = 0.1 mA
ICEO
CCE
VCE = 48 V
VCE = 48 V, Ta = 85°C
V = 0, f = 1 MHz
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic
Current transfer ratio
Saturated CTR
Collector-emitter
saturation voltage
Off-state collector current
Symbol
Test Condition
IC / IF
IF = 5 mA, VCE = 5 V
Rank GB
IC / IF (sat)
IF = 1 mA, VCE = 0.4 V
Rank GB
VCE (sat)
IC = 2.4 mA, IF = 8 mA
IC = 0.2 mA, IF = 1 mA
Rank GB
IC (off)
VF = 0.7V, VCE = 48 V
Isolation Characteristics (Ta = 25°C)
Characteristic
Capacitance (input to output)
Isolation resistance
Isolation voltage
Symbol
CS
RS
BVS
Test Condition
VS = 0, f = 1 MHz
VS = 500 V, R.H. ≤ 60%
AC, 1 minute
AC, 1 second, in oil
DC, 1 minute, in oil
TLP121
Min. Typ. Max. Unit
1.0 1.15 1.3
V
―
—
10
µA
—
30
—
pF
80
—
—
V
7
—
—
V
—
10
100
nA
—
2
50
µA
—
10
—
pF
MIn. Typ. Max. Unit
50
—
600
%
100
—
600
—
60
—
%
30
—
—
—
—
0.4
—
0.2
—
V
—
—
0.4
—
1
10
µA
Min. Typ. Max. Unit
—
0.8
―
5×1010 1014
—
3750 —
—
— 10000 —
— 10000 —
pF
Ω
Vrms
Vdc
4
2002-09-25