ltv-851s-ta1 LiteOn Technology Corp., ltv-851s-ta1 Datasheet - Page 8

• Manufacturer Part Number: ltv-851s-ta1
• Description: Photocouplers Phototransistor Output Dip4 Ltv-851
• Manufacturer: LiteOn Technology Corp.

BNS-OD-C131/A4
Part No. : LTV-851 ( 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
Temperature
1000
100
-10
-15
-20
-25
1.0
0.8
0.6
0.4
0.2
10
-5
LITE-ON TECHNOLOGY CORPORATION
0
0
20
20
0.1
V = 200V
CE
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
R
L
40
40
= 1k
Frequency f (kHz)
1
60
60
100
10
Property of LITE-ON Only
V
I
80
80
100
C
CE
= 20mA
I
V
F
CE
= 2V
O
O
10
= 1mA
= 2V
100
100
500
Test Circuit for Frequency Response
Fig.8 Collector-emitter Saturation Voltage
Fig.10 Response Time vs. Load
Test Circuit for Response Time
Input
vs. Ambient Temperature
1000
R
Resistance
1.20
1.10
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
500
200
100
D
50
20
10
1
5
2
20
V
I
C
CE
= 20mA
I = 20mA
Ic= 100mA
Ambient temperature Ta ( C)
= 2V
F
0.1
Load resistance R
R
40
L
Vcc
R
D
Output
60
Output
Input
1
t
t
t
t
d
r
f
s
L
td
R
(k )
Vcc
80
L
Page :
tr
O
Output
100
ts
10
tf
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