ltv-8241m LiteOn Technology Corp., ltv-8241m Datasheet - Page 11

• Manufacturer Part Number: ltv-8241m
• Description: Photocouplers Photodarlington Output Dip4 Ltv-8141
• Manufacturer: LiteOn Technology Corp.

BNS-OD-C131/A4
Part No. : LTV-8141 / 8241 / 8441 ( M, S, S-TA1 )
CHARACTERISTICS CURVES
Fig.7 Relative Current Transfer Ratio
Fig.9 Collector Dark Current vs.
Fig.11 Frequency Response
vs. Ambient Temperature
Ambient Temperature
150
100
10
10
10
10
10
10
10
-10
-20
50
-10
-11
-5
-6
-7
-8
-9
0
0
0.02
-30
-25
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
V = 10V
CE
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
0.1
0
0
Frequency f (kHz)
25
25
1
50
50
Property of LITE-ON Only
1k
I = 1mA
V = 2V
F
10
CE
V = 2V
Ic= 2mA
Ta= 25 C
75
75
CE
o
o
100
o
100
100
100
Fig.8 Collector-emitter Saturation Voltage
Fig.10 Response Time vs. Load
Test Circuit for Response Time
Test Circuit for Frequency Response
Input
Resistance
vs. Ambient Temperature
R
500
200
100
1.0
0.8
0.6
0.4
0.2
0.5
0.2
50
20
10
D
0
1
5
2
0.05
-20
V = 2V
Ic= 10mA
Ta= 25 C
CE
Ambient temperature Ta ( C)
0.1 0.2
Load resistance R (k )
R
0
o
L
td
Vcc
ts
20
Output
R
D
0.5
tr
Output
40
Input
tf
1
td
60
L
R
2
tr
I = 20mA
Ic= 5mA
L
Vcc
F
Page : 11 of 12
80
o
5
ts
Output
100
tf
10
10%
90%