Datasheet

TLP590B
2002-09-25
2
Recommended Operating Conditions
Characteristic Symbol Min. Typ. Max. Unit
Forward current I
F
― 20 25 mA
Operating temperature T
opr
−25 ― 85 °C
Individual Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Forward voltage V
F
I
F
= 10 mA 1.2 1.4 1.7 V
Reverse current I
R
V
R
= 3 V — — 10 μA
LED
Capacitance C
T
V = 0, f = 1 MHz — 30 60 pF
Forward voltage V
FD
I
FD
= 10 μA — 7 — V
Reverse current I
RD
V
RD
= 10 V — 1 — nA
Detector
Capacitance
(anode to cathode)
C
TD
V = 0, f = 1 MHz — — — pF
Coupled Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Open voltage V
OC
I
F
= 10 mA 7.0 8.0 — V
Short current I
SC
I
F
= 10 mA 12 20 — μA
Isolation Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Capacitance input to output C
S
V
S
= 0, f = 1 MHz — 0.8 — pF
Isolation resistance R
S
V
S
= 500 V, R.H. ≤ 60% 5×10
10
10
14
— Ω
AC, 1 minute 2500 — —
AC, 1 second in oil — 5000 —
Vrms
Isolation voltage BV
S
DC, 1 minute in oil — 5000 — Vdc
Switching Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Turn−on time t
on
— 0.2 — ms
Turn−off time t
off
I
F
= 20mA, R
SH
= 510kΩ
C
L
=1000pF (Fig.1)
— 1 — ms
Fig. 1 Switching time test circuit
V
OUT
C
L
I
F
R
SH
R
SH
: External shunt resistance
t
OFF
t
ON
I
F
V
OUT
1V
5
V
0V