LTV-817S-TA Lite-On Electronics, LTV-817S-TA Datasheet - Page 12

• Manufacturer Part Number: LTV-817S-TA
• Description: OPTOISOLATOR 1CH SMD
• Manufacturer: Lite-On Electronics

Specifications of LTV-817S-TA

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 50% @ 5mA
• Current Transfer Ratio (max): 600% @ 5mA
• Voltage - Output: 35V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 50mA
• Vce Saturation (max): 200mV
• Output Type: Transistor
• Mounting Type: Surface Mount
• Package / Case: 4-SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LTV817STA

BNS-OD-C131/A4
Part No. : LTV-817 / 827 / 847 ( 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
50
10
20
-10
-11
-5
-6
-7
-8
-9
0
0
-30
-25
0.5
L IT E - ON T EC HN OLOGY C OR P OR A TI ON
V = 20V
1
CE
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
0
0
2
Frequency f (kHz)
5
25
25
10
R = 10k
20
L
50
50
50
Property of LITE-ON Only
I = 5mA
V = 5V
F
100
CE
V = 2V
Ic= 2mA
Ta= 25 C
1k
75
75
CE
o
o
100
o
100
100
500
Test Circuit for Response Time
Test Circuit for Frequency Response
Fig.8 Collector-emitter Saturation Voltage
Fig.10 Response Time vs. Load
Input
vs. Ambient Temperature
R
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
Resistance
500
200
100
D
0.5
0.2
50
20
10
1
0
5
2
0.05
-25
V = 2V
Ic= 2mA
Ta= 25 C
CE
Ambient temperature Ta ( C)
0.1 0.2
0
Load resistance R (k )
R
R
o
L
D
Vcc
Output
25
0.5
Output
Input
R
50
ts
Vcc
1
L
td
td
tr
tf
L
I = 20mA
Ic= 1mA
F
2
tr
Output
75
o
5
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ts
100
10
tf
10%
90%