Mfr Part #:

TLP350

Mfr Name: Toshiba

The Toshiba TLP350 is a logic output opto-coupler featuring a 1-channel configuration and DIP-8 package. It offers a high isolation voltage of 3750 Vrms.

✓ Total Stock: 80,926 pcs

$ Price Range: $0.33

TLP350 Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	76,936 pcs On Request	76936 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,050 pcs On Request	3050 pcs	On Request	1	On Request	On Request	21+	On Request	2026-06-03 08:15:21
Smaxon Electronics ✓ Non-Authorised Inventory information	940 pcs On Request	940 pcs	On Request	1	On Request	On Request	18+	On Request	On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓ Non-Authorised Inventory information	On Request On Request	On Request	On Request	1	On Request	On Request	On Request	On Request	On Request

TLP350 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Toshiba
Forward Current	20 mA
Forward Voltage	1.6 V
Number of Channels	1
Output Type	Push-Pull
Propagation Delay	500 ns
Reverse Voltage	5 V

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TLP350 Description

Short technical summary and product information.

The Toshiba TLP350 is a logic output opto-coupler designed for various electronic applications. It features a single channel with a push-pull output type and is housed in a DIP-8 package.

Key electrical specifications include an isolation voltage of 3750 Vrms, a maximum continuous output current of 2.5 A, and a typical forward current of 20 mA with a forward voltage of 1.6 V. The device also has a maximum propagation delay of 500 ns and rise/fall times of 15 ns and 8 ns, respectively.

Operating within a temperature range of -40°C to +100°C, the TLP350 is suitable for a wide array of environmental conditions. Its packaging is supplied on a reel, with a standard pack quantity of 1500 units.

This opto-coupler is designed for IGBT drive applications, providing reliable signal isolation in power electronics systems.

TLP350 Quick Information

Product Type: Logic Output Opto-coupler

Canonical Name: Toshiba TLP350 Logic Output Opto-coupler

Subcategory: Logic Output Opto-couplers

TLP350 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLP350 Estimated Pricing

Qty	Low	High
1+	$0.33	$0.33

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLP350 Features

1-channel logic output opto-coupler
3750 Vrms isolation voltage
2.5 A maximum continuous output current
DIP-8 package
Suitable for IGBT drive applications

TLP350 Applications

Provides signal isolation in power circuits
Used in IGBT driver stages
Facilitates high-voltage signal transfer
Ensures component protection via isolation

TLP350 FAQs

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

What is the isolation voltage of the TLP350?

3750 Vrms.

What is the maximum continuous output current?

2.5 A.

What is the package type of the TLP350?

DIP-8.

What is the operating temperature range?

-40°C to +100°C.

What is the output type of the TLP350?

Push-Pull.

What is the propagation delay?

500 ns maximum.

What is the forward current?

20 mA typical.