Photocoupler LITEON LTV-356T-C featuring 3750Vrms isolation voltage and 80V collector emitter voltage in compact design
Key Attributes
Model Number:
LTV-356T-C
Product Custom Attributes
Rise Time:
4us@2mA,100Ω
Output Current:
50mA
Fall Time:
3us
Vce Saturation(VCE(sat)):
200mV@1mA,20mA
Operating Temperature:
-55℃~+110℃
Load Voltage:
80V
Reverse Voltage:
6V
Current Transfer Ratio:
600%;50%
Forward Current(If):
50mA
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
3.75kV
Mfr. Part #:
LTV-356T-C
Package:
SOP-4-2.54mm
Product Description
The LTV-356T series from Lite-On is a photocoupler designed for high-density mounting applications. It offers high input-output isolation voltage (3,750Vrms) and a high collector-emitter voltage (80V) in a compact mini-flat package with a 2.0mm profile. Key features include a current transfer ratio (CTR) of 50% minimum at IF = 5mA, VCE = 5V, and compliance with various safety approvals and RoHS directives. It is suitable for use in programmable controllers, system appliances, and measuring instruments.
Product Attributes
- Brand: Lite-On
- Origin: Taiwan, R.O.C.
- Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, CQC GB4943.1-2011/ GB8898-2011, FIMKO/DEMKO/SEMKO/NEMKO
- Compliance: RoHS
- ESD Pass: HBM 8000V/ MM2000V/ CDM2000V
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | Rating | Unit | Condition | Min. | Typ. | Max. | |
| Absolute Maximum Ratings | ||||||||
| Input Forward Current | IF | 50 | mA | Ta=25C | ||||
| Reverse Voltage | VR | 6 | V | Ta=25C | ||||
| Power Dissipation (Input) | P | 70 | mW | Ta=25C | ||||
| Junction Temperature (Input) | TJ | 125 | C | Ta=25C | ||||
| Collector - Emitter Voltage | VCEO | 80 | V | Ta=25C | ||||
| Emitter - Collector Voltage | VECO | 6 | V | Ta=25C | ||||
| Collector Current | IC | 50 | mA | Ta=25C | ||||
| Collector Power Dissipation | PC | 150 | mW | Ta=25C | ||||
| Junction Temperature (Output) | TJ | 125 | C | Ta=25C | ||||
| Total Power Dissipation | Ptot | 170 | mW | Ta=25C | ||||
| Isolation Voltage | Viso | 3750 | Vrms | AC For 1 Minute, R.H. = 40 ~ 60% | ||||
| Operating Temperature | Topr | -55 ~ +110 | C | |||||
| Storage Temperature | Tstg | -55 ~ +150 | C | |||||
| Soldering Temperature | Tsol | 260 | C | For 10 Seconds | ||||
| Electrical Optical Characteristics | ||||||||
| Input Forward Voltage | VF | V | IF=20mA | 1.2 | 1.4 | |||
| Reverse Current | IR | A | VR=4V | 10 | ||||
| Terminal Capacitance | Ct | pF | V=0, f=1KHz | 30 | 250 | |||
| Output Collector Dark Current | ICEO | nA | VCE=20V, IF=0 | 100 | ||||
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | V | IC=0.1mA, IF=0 | 80 | |||
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | IE=10A, IF=0 | 6 | |||
| Collector Current | IC | mA | IF=5mA, VCE=5V | 2.5 | 30 | |||
| Current Transfer Ratio | CTR | % | IF=5mA, VCE=5V | 50 | 600 | |||
| Collector-Emitter Saturation Voltage | VCE(sat) | V | IF=20mA, IC=1mA | 0.2 | ||||
| Isolation Resistance | Riso | DC500V, 40 ~ 60% R.H. | 51010 | 11011 | ||||
| Floating Capacitance | Cf | pF | V=0, f=1MHz | 0.6 | 1 | |||
| Response Time (Rise) | tr | s | VCE=2V, IC=2mA, RL=100 | 4 | 18 | |||
| Response Time (Fall) | tf | s | VCE=2V, IC=2mA, RL=100 | 3 | 18 | |||
2410121603_LITEON-LTV-356T-C_C115452.pdf
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