LTV-815S-TA Lite-On Electronics, LTV-815S-TA Datasheet - Page 11
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LTV-815S-TA
Manufacturer Part Number
LTV-815S-TA
Description
OPTOISOLATOR 1CH DARL OUT SMD
Manufacturer
Lite-On Electronics
Datasheet
1.LTV-815.pdf
(12 pages)
Specifications of LTV-815S-TA
Output Type
Darlington
Input Type
DC
Package / Case
4-SMD
Number Of Channels
1
Voltage - Isolation
5000Vrms
Current Transfer Ratio (min)
600% @ 1mA
Current Transfer Ratio (max)
7500% @ 1mA
Voltage - Output
35V
Current - Output / Channel
80mA
Current - Dc Forward (if)
50mA
Vce Saturation (max)
1V
Mounting Type
Surface Mount
Maximum Fall Time
250 us
Maximum Input Diode Current
50 mA
Maximum Reverse Diode Voltage
6 V
Maximum Rise Time
300 us
Output Device
Photodarlington
Configuration
1 Channel
Maximum Collector Emitter Voltage
35 V
Maximum Collector Emitter Saturation Voltage
1 V
Isolation Voltage
5000 Vrms
Current Transfer Ratio
7500 %
Maximum Forward Diode Voltage
1.4 V
Maximum Collector Current
80 mA
Maximum Power Dissipation
200 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 30 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LTV815STA
BNS-OD-C131/A4
Part No. : LTV-815 / 825 / 845 ( 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
-11
-10
-5
-6
-7
-8
-9
0
0
0.02
-30
-25
LITE-ON TECHNOLOGY CORPORATION
V = 10V
CE
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
0.1
0
0
Frequency f (kHz)
25
25
1
50
50
1k
Property of LITE-ON Only
V
I
F
10
CE
= 1mA
V
IC= 2mA
Ta= 25 C
75
75
= 2V
CE
o
o
= 2V
100
o
100
100
100
Test Circuit for Frequency Response
Fig.8 Collector-emitter Saturation Voltage
Test Circuit for Response Time
Fig.10 Response Time vs. Load
Input
Resistance
vs. Ambient Temperature
R
500
200
100
D
1.0
0.8
0.6
0.4
0.2
0.5
0.2
50
20
10
0
1
5
2
0.05
-20
V
I
Ta= 25 C
C
CE
= 10mA
Ambient temperature Ta ( C)
= 2V
0.1 0.2
Load resistance R
0
R
o
L
td
Vcc
ts
R
20
D
Output
0.5
tr
40
tf
Output
Input
1
60
td
R
L
(k )
I
I
2
L
Vcc
F
C
= 20mA
= 5mA
tr
o
80
5
Output
Page : 11 of 12
100
ts
10
tf
10%
90%