Mfr Part #:

TLP734

Mfr Name: Toshiba

The Toshiba TLP734 is a transistor output optocoupler designed for reliable signal isolation. It features a 55V Collector-Emitter Voltage and a 50% minimum Current Transfer Ratio.

✓ Total Stock: 14,665 pcs

TLP734 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	11,000 pcs On Request	11000 pcs	On Request	1	On Request	On Request	1995+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	3,665 pcs On Request	3665 pcs	On Request	1	On Request	On Request	9638+	On Request	On Request

TLP734 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Toshiba
Forward Current	60 mA
Forward Voltage	1.3 V
Mounting Type	Through Hole
Operating Temperature	-40 to 100 °C
Power Dissipation	150 mW

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TLP734 Description

Short technical summary and product information.

The Toshiba TLP734 is a transistor output optocoupler that provides essential signal isolation in electronic circuits. It is constructed with a gallium arsenide infrared emitting diode optically coupled to a photo-transistor, housed in a six-lead plastic DIP package.

Key electrical characteristics include a minimum Collector-Emitter Voltage of 55V and a minimum Current Transfer Ratio (CTR) of 50% at 5mA forward current and 5V collector-emitter voltage. The device also offers a high isolation voltage of 4000 Vrms.

This optocoupler is suitable for applications such as office machines, household equipment, solid-state relays, and switching power supplies. Its DIP package facilitates through-hole mounting, making it a versatile component for various industrial and consumer electronics designs.

The TLP734 is designed for operating temperatures ranging from -40°C to 100°C, ensuring reliable performance in diverse environmental conditions. Its robust construction and established specifications make it a dependable choice for signal isolation needs.

TLP734 Quick Information

Product Type: Optocoupler

Series: TLP734

Canonical Name: Toshiba TLP734 Optocoupler

Subcategory: Transistor Output

TLP734 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLP734 Features

55V minimum Collector-Emitter Voltage
50% minimum Current Transfer Ratio
4000 Vrms isolation voltage
DIP package for through-hole mounting
Wide operating temperature range

TLP734 Applications

Office machine signal isolation
Household equipment circuits
Solid state relay applications
Switching power supply isolation

TLP734 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the Collector-Emitter Voltage of the TLP734?

The minimum Collector-Emitter Voltage for the TLP734 is 55V.

What is the minimum Current Transfer Ratio (CTR) for the TLP734?

The minimum Current Transfer Ratio for the TLP734 is 50% under test conditions of 5mA forward current, 5V collector-emitter voltage, and 25°C ambient temperature.

What is the isolation voltage of the TLP734 optocoupler?

The TLP734 offers an isolation voltage of 4000 Vrms.

What is the operating temperature range for the TLP734?

The TLP734 can operate in temperatures ranging from -40°C to 100°C.

What type of package is the TLP734 in?

The TLP734 is supplied in a DIP package.