Datasheet

6/10
Photocouplers
LTV-352T
Part No. LTV-352T
BNC-OD-FC002/A4
5. CHARACTERISTICS CURVES
Fig.1 Forw ard C urrent vs. Fig.2 Collector Power Dissipation vs.
Am bient Tem perature
Fig.4 Forw ard C urrent vs. Forward
0
Collector-em itter Voltage
Fig.6 Collector C urrent vs.
Current
Fig.5 Current Transfer R atio vs. Forw ard
Fig.3 Collector-em itter saturation
Voltage vs. Forward current
Collector p ower d issip ation Pc (m W)
Current transfer ratio CTR (%)
Collector c urrent Ic (m A)
Forward current (m A) Collector-em itter voltag e V (V)
Am bient tem p erature Ta ( C) Am bient tem p erature Ta ( C)
60
0
50
100
150
200
0
0
0.1
0
10
0
0
5
Am bient Tem perature
o
o
Voltage
10mA
1.5m A
1m A
VCE= 2V
1000
2000
3000
5000
4
3
2
1
50
40
30
20
10
Ic= 5m A
10mA
30mA
50mA
70mA
2 4 531
4000
3m A
IF= 0.5m A
100
1
80
60
40
20
1.5m A
CE
7000
6000
1 2 3 4 5
2m A
2.5m A
0.5
1.5
2.5
4.5
3.5
100m A
PC (M AX.)
5m A
Forward current (m A)
0.5
1
100
10
1.91.3
Forward voltage (V)
0.90.7 1.1 1.5 1.7
60 C
100 C
80 C
o
o
o
o
40 C
o
20 C
Forward current IF(m A)
Forward current IF(m A)
Collector-em itter saturation voltage
VCE(sat) (V)
0 5025 75 100 125-55 -55 125250 50 75 100
110 C
o