
For Reference Only
Part Number | TCMT1118 |
OEMstron Part # | TCMT1118 |
Manufacturer | Vishay Semiconductor Opto Division |
Category | Semiconductors › Isolators › Optoisolators - Transistor, Photovoltaic Output |
Description | OPTOISOLATOR 3.75KV TRANS 4SOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TCMT1118 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TCMT1118 Specifications
Part Number | TCMT1118 | |
Brand | Vishay Semiconductor Opto Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Isolators | |
Subcategory | Optoisolators - Transistor, Photovoltaic Output | |
Manufacturer | Vishay Semiconductor Opto Division | |
Series | - | |
Number of Channels | 1 | |
Voltage - Isolation | 3750Vrms | |
Current Transfer Ratio (Min) | 130% @ 5mA | |
Current Transfer Ratio (Max) | 260% @ 5mA | |
Turn On / Turn Off Time (Typ) | 5µs, 3µs | |
Rise / Fall Time (Typ) | 3µs, 4µs | |
Input Type | DC | |
Output Type | Transistor | |
Voltage - Output (Max) | 70V | |
Current - Output / Channel | 50mA | |
Voltage - Forward (Vf) (Typ) | 1.15V | |
Current - DC Forward (If) (Max) | 50mA | |
Vce Saturation (Max) | 300mV | |
Operating Temperature | -40°C ~ 110°C | |
Mounting Type | Surface Mount | |
Package / Case | 4-SOIC (0.173", 4.40mm Width) | |
Supplier Device Package | 4-SOP |
TCMT1118 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TCMT1118 D# V36:1790_09172228 Vishay Intertechnologies |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
TCMT1118 D# TCMT1118 Vishay Intertechnologies |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat - Tape and Reel (Alt: TCMT1118) |
Americas - 0 |
Part Number | Description | Stock |
TCMT1118 D# TCMT1118 Vishay Intertechnologies |
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat (Alt: TCMT1118) |
Europe - 0 |
Part Number | Description | Stock |
TCMT1118 Vishay Semiconductors |
SOP-4 CPLR 130-260% CTR 5MA VDE-E3 - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
TCMT1118 D# TCMT1118CT-ND Vishay Semiconductors |
OPTOISOLATOR 3.75KV TRANS 4SOP |
1788 In Stock |
Part Number | Description | Stock |
TCMT1118 Vishay Intertechnologies |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
TCMT1118 D# 78-TCMT1118 Vishay Intertechnologies |
Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA VDE RoHS: Compliant
|
3755 |
Part Number | Description | Stock |
TCMT1118 D# NS-TCMT1118 Vishay Semiconductors |
OEM/CM ONLY |
4219 |
Part Number | Description | Stock |
TCMT1118 Vishay Intertechnologies |
OEM/CM ONLY |
175 |
Part Number | Description | Stock |
TCMT1118 Vishay Intertechnologies |
Transistor Output Optocouplers Phototransistor 130-260% CTR 5mA VDE pbFree: Pb-Free
|
Americas - 0 |
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