LTV-824S Lite-On Electronics, LTV-824S Datasheet - Page 12
![OPTOISOLATOR 2CH AC-IN SMD](/photos/7/68/76885/160-8-smd_sml.jpg)
LTV-824S
Manufacturer Part Number
LTV-824S
Description
OPTOISOLATOR 2CH AC-IN SMD
Manufacturer
Lite-On Electronics
Specifications of LTV-824S
Maximum Fall Time
18 us
Maximum Input Diode Current
50 mA
Maximum Rise Time
18 us
Output Device
Transistor
Output Type
Transistor
Configuration
2
Input Type
AC, DC
Maximum Collector Emitter Voltage
35 V
Maximum Collector Emitter Saturation Voltage
200 mV
Isolation Voltage
5000 Vrms
Current Transfer Ratio
300 %
Maximum Forward Diode Voltage
1.4 V
Maximum Collector Current
50 mA
Maximum Power Dissipation
200 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 30 C
Package / Case
8-SMD
Number Of Channels
2
Voltage - Isolation
5000Vrms
Current Transfer Ratio (min)
20% @ 1mA
Current Transfer Ratio (max)
300% @ 1mA
Voltage - Output
35V
Current - Output / Channel
50mA
Current - Dc Forward (if)
±50mA
Vce Saturation (max)
200mV
Mounting Type
Surface Mount
Number Of Elements
2
Forward Voltage
1.4V
Forward Current
50mA
Collector-emitter Voltage
35V
Package Type
PDIP SMD
Collector Current (dc) (max)
50mA
Power Dissipation
200mW
Collector-emitter Saturation Voltage
0.2V
Fall Time
18000ns
Rise Time
18000ns
Pin Count
8
Mounting
Surface Mount
Operating Temp Range
-30C to 100C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
160-1347-5
LTV824S
LTV824S
BNS-OD-C131/A4
Part No. : LTV-814 / 824 / 844 ( 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
vs. Ambient Temperature
150
100
10
10
10
10
10
10
10
-10
-20
50
0
0
-6
-7
-8
-9
-10
-11
-12
-30
-30
0.2
LITE-ON TECHNOLOGY CORPORATION
Ambient Temperature Ta ( C)
0.5
Ambient temperature Ta ( C)
0
0
R = 10k
1
Frequency f (kHz)
L
2
20
25
5
10
40
1k
50
Property of LITE-ON Only
60
I = 1mA
V = 5V
F
100
CE
V = 2V
Ic= 2mA
Ta= 25 C
75
o
80
o
100
o
1000
100
100
Fig.8 Collector-emitter Saturation Voltage
Fig.10 Response Time vs.
Test Circuit for Response Time
Input
Test Circuit for Frequency Response
R
vs. Ambient Temperature
0.10
0.08
0.06
0.04
0.02
Load Resistance
100
D
0.1
0.5
0.2
50
20
10
1
0
5
2
-30
I = 20mA
Ic= 1mA
F
V = 2V
Ic= 2mA
Ta= 25 C
CE
Ambient temperature Ta ( C)
Load resistance R (k )
R
0
0.1
Vcc
L
o
0.2 0.5 1
Output
20
R
D
Output
40
Input
tr
td
td
60
L
ts
2
tf
tr
R
Vcc
L
80
o
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5
ts
100
Output
10
tf
10%
90%