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TLP3241
+BOMToshiba
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ManufacturerToshiba
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Mfr. Part #TLP3241
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In Stock3923
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Specifications
| Attribute | Value |
Overview
Description
The TLP3241 is a photorelay (solid-state relay) from Toshiba, combining an infrared LED and photovoltaic MOSFETs for high-speed, low-power switching.
### Key Features:
- Voltage Rating: 400V (AC/DC) output.
- Current Rating: Up to 1A.
- Low Drive Current: As low as 3mA (5V input).
- Fast Switching: Turn-on ~1ms, turn-off ~0.5ms.
- Isolation Voltage: 5000Vrms (input-output).
- Compact Package: 6-pin DIP.
### Applications:
- Industrial automation (PLC I/O).
- Home appliances, HVAC systems.
- Test/measurement equipment.
### Advantages:
- No mechanical contacts → longer lifespan.
- Low power consumption.
- High noise immunity.
Ideal for replacing mechanical relays in space-constrained or noise-sensitive designs.
### Key Features:
- Voltage Rating: 400V (AC/DC) output.
- Current Rating: Up to 1A.
- Low Drive Current: As low as 3mA (5V input).
- Fast Switching: Turn-on ~1ms, turn-off ~0.5ms.
- Isolation Voltage: 5000Vrms (input-output).
- Compact Package: 6-pin DIP.
### Applications:
- Industrial automation (PLC I/O).
- Home appliances, HVAC systems.
- Test/measurement equipment.
### Advantages:
- No mechanical contacts → longer lifespan.
- Low power consumption.
- High noise immunity.
Ideal for replacing mechanical relays in space-constrained or noise-sensitive designs.
Equivalent
Equivalent products to the TLP3241 (Toshiba optocoupler) include:
- TLP3240 (similar specs, lower current)
- HCPL-3140 (Broadcom/Avago)
- FOD3180 (ON Semiconductor)
- PC923 (Sharp)
These are optocouplers with IGBT/MOSFET gate drive capabilities. Check datasheets for exact compatibility in voltage, current, and timing.
- TLP3240 (similar specs, lower current)
- HCPL-3140 (Broadcom/Avago)
- FOD3180 (ON Semiconductor)
- PC923 (Sharp)
These are optocouplers with IGBT/MOSFET gate drive capabilities. Check datasheets for exact compatibility in voltage, current, and timing.
Features
The TLP3241 is a high-speed, high-voltage photocoupler (optocoupler) with the following key features:
- High Isolation Voltage: 5000 Vrms (min) for reinforced insulation.
- High-Speed Switching: Up to 1 Mbps data rate.
- Low Power Consumption: Low LED drive current (5 mA max).
- Wide Operating Temperature: -40°C to +125°C.
- Compact Package: SO6L (small-outline, 6-pin).
- High CMR (Common-Mode Rejection): 25 kV/µs (min).
- Low Propagation Delay: 0.5 µs (max).
- 5V & 3.3V Compatible: Supports both logic levels.
Ideal for industrial, automotive, and power supply applications requiring noise immunity and safety isolation.
- High Isolation Voltage: 5000 Vrms (min) for reinforced insulation.
- High-Speed Switching: Up to 1 Mbps data rate.
- Low Power Consumption: Low LED drive current (5 mA max).
- Wide Operating Temperature: -40°C to +125°C.
- Compact Package: SO6L (small-outline, 6-pin).
- High CMR (Common-Mode Rejection): 25 kV/µs (min).
- Low Propagation Delay: 0.5 µs (max).
- 5V & 3.3V Compatible: Supports both logic levels.
Ideal for industrial, automotive, and power supply applications requiring noise immunity and safety isolation.
Pinout
The TLP3241 is a 16-pin photocoupler (optoisolator) with a MOSFET output.
Key Functions:
- Input Side: LED (1.15V typical forward voltage, 5mA drive current).
- Output Side: Normally-off MOSFET (600V drain-source voltage, 0.5A continuous current).
- Isolation Voltage: 5000Vrms (min).
Applications:
- AC/DC power control (relay replacement, motor drives).
- Signal isolation in high-voltage circuits.
Pinout Highlights:
- Pins 1-2: Anode/Cathode (LED input).
- Pins 4-5-6: MOSFET drain (output).
- Pins 9-10-11: MOSFET source (output).
Compact SOP16 package.
Key Functions:
- Input Side: LED (1.15V typical forward voltage, 5mA drive current).
- Output Side: Normally-off MOSFET (600V drain-source voltage, 0.5A continuous current).
- Isolation Voltage: 5000Vrms (min).
Applications:
- AC/DC power control (relay replacement, motor drives).
- Signal isolation in high-voltage circuits.
Pinout Highlights:
- Pins 1-2: Anode/Cathode (LED input).
- Pins 4-5-6: MOSFET drain (output).
- Pins 9-10-11: MOSFET source (output).
Compact SOP16 package.
Package
The TLP3241 is a photocoupler (optoisolator) from Toshiba, available in a DIP-6 package (dual in-line, 6-pin). It features a GaAs infrared LED and a phototransistor for signal isolation, with a creepage distance of 5mm for safety. Common applications include industrial controls and inverters. The package is compact and compliant with UL, CSA, and VDE standards.
