LTV-357T Lite-On Electronics, LTV-357T Datasheet - Page 8

• Manufacturer Part Number: LTV-357T
• Description: OPTO COUPLERS
• Manufacturer: Lite-On Electronics

Specifications of LTV-357T

• Output Type: Transistor
• Input Type: DC
• Package / Case: 4-SMD
• Number Of Channels: 1
• Voltage - Isolation: 3750Vrms
• 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
• Mounting Type: Surface Mount
• Maximum Fall Time: 18 us
• Maximum Input Diode Current: 50 mA
• Maximum Reverse Diode Voltage: 6 V
• Maximum Rise Time: 18 us
• Output Device: Transistor
• Configuration: 1
• Maximum Collector Emitter Voltage: 35 V
• Maximum Collector Emitter Saturation Voltage: 200 mV
• Isolation Voltage: 3750 Vrms
• Current Transfer Ratio: 600 %
• Maximum Forward Diode Voltage: 1.4 V
• Maximum Collector Current: 50 mA
• Maximum Power Dissipation: 170 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Number Of Elements: 1
• Reverse Breakdown Voltage: 6V
• Forward Voltage: 1.4V
• Forward Current: 50mA
• Collector-emitter Voltage: 35V
• Package Type: Mini Flat
• Collector Current (dc) (max): 50mA
• Power Dissipation: 170mW
• Collector-emitter Saturation Voltage: 0.2V
• Fall Time: 18000ns
• Rise Time: 18000ns
• Pin Count: 4
• Mounting: Surface Mount
• Operating Temp Range: -55C to 100C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 160-1339-2; LTV357T

BNS-OD-C131/A4
Part No. : LTV-357T
CHARACTERISTICS CURVES
Fig.7 Relative Current Transfer Ratio
Fig.9 Collector Dark Current vs.
Fig.11 Frequency Response
10000
vs. Ambient Temperature
Ambient Temperature
1000
100
150
100
10
50
10
20
1
0
0
0.5
20
20
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
1
V
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
R
CE
2
L
= 20V
40
40
= 10k
Frequency f (kHz)
5
10
60
60
20
1k
50
Property of LITE-ON Only
100
80
80
Ta= 25 C
V
I
C
V
I
CE
F
= 2mA
CE
o
o
= 5mA
= 2V
100
= 2V
o
500
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
vs. Ambient Temperature
R
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
20
V
Ta= 25 C
I
C
CE
= 2mA
Ambient temperature Ta ( C)
= 2V
0.1 0.2
Load resistance R
R
R
40
D
o
Vcc
L
Output
0.5
60
Output
Input
R
ts
Vcc
1
L
I
I
F
C
td
td
tr
tf
= 20mA
= 1mA
L
2
(k )
80
tr
Output
o
5
Page :
ts
100
10
tf
10%
90%
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