Mfr Part #:

TLP627

Mfr Name: Toshiba

The Toshiba TLP627 is a photocoupler featuring a GaAs infrared emitting diode coupled to a Darlington phototransistor. It offers a 300V minimum Collector-Emitter Voltage and 5000Vrms isolation voltage.

✓ Total Stock: 3,930 pcs

$ Price Range: $7.60

TLP627 Available from 6 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	2,941 pcs On Request	2941 pcs	On Request	1	On Request	On Request	09+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	700 pcs On Request	700 pcs	On Request	1	On Request	On Request	1647+	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	198 pcs On Request	198 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	90 pcs On Request	90 pcs	On Request	1	On Request	On Request	04+	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	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

TLP627 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Toshiba
Operating Temperature	85°C
Operating Temperature Range	-55~100°C
Reverse Voltage	5V
Supply Voltage	200V
Weight	0.26 g (typ.)

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TLP627 Description

Short technical summary and product information.

The Toshiba TLP627 is a photocoupler designed for applications such as programmable controllers and telecommunication modules. It consists of a gallium arsenide infrared emitting diode optically coupled to a Darlington connected phototransistor. This configuration optimizes switching speed and elevated temperature characteristics.

Key electrical specifications include a minimum Collector-Emitter Voltage of 300V, a minimum Current Transfer Ratio of 1000%, and an Isolation Voltage of 5000Vrms. The device operates within a temperature range of -55°C to 100°C.

Absolute maximum ratings specify a Forward Current of up to 50mA and a Collector Current of 150mA. Power dissipation for one circuit is rated at 70mW, with derating available for higher ambient temperatures. The recommended operating conditions suggest a Supply Voltage up to 200V, a Forward Current between 16mA and 25mA, and a Collector Current up to 120mA, with an operating temperature range of -25°C to 85°C.

The TLP627 is available in various package configurations, including DIP packages. The weight is approximately 0.26g for the 5B2 package.

TLP627 Quick Information

Product Type: Photocoupler

Canonical Name: Toshiba TLP627 Photocoupler

Subcategory: Triac, SCR Output

TLP627 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLP627 Estimated Pricing

Qty	Low	High
1+	$7.60	$7.60

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

TLP627 Features

300V minimum Collector-Emitter Voltage.
1000% minimum Current Transfer Ratio.
5000Vrms minimum Isolation Voltage.
Wide operating temperature range.
GaAs IRED and Darlington phototransistor.

TLP627 Applications

Used in industrial control systems
Suitable for power supply circuits
Ideal for electrical isolation applications
Replacement for relays in switching circuits

TLP627 FAQs

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

What is the minimum Collector-Emitter Voltage for the TLP627?

The minimum Collector-Emitter Voltage for the TLP627 is 300V.

What is the Current Transfer Ratio of the TLP627?

The TLP627 has a minimum Current Transfer Ratio of 1000%.

What is the Isolation Voltage of the TLP627?

The Isolation Voltage of the TLP627 is 5000Vrms.

What is the operating temperature range for the TLP627?

The operating temperature range for the TLP627 is -55°C to 100°C.

What are the recommended operating conditions for the TLP627?

Recommended operating conditions include a supply voltage up to 200V, a forward current of 16mA to 25mA, a collector current up to 120mA, and an operating temperature of -25°C to 85°C.