DistyParts Icon
TLP3131 The Toshiba TLP3131 is a mini-flat photorelay in a 4-pin SOP package. It is suitable for surface-mount assembly and features low ON-state resistance.
Mfr Part #:

TLP3131

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP3131 is a mini-flat photorelay in a 4-pin SOP package. It is suitable for surface-mount assembly and features low ON-state resistance.
✓ Total Stock: 2,925 pcs

TLP3131 Available from 1 distributor

✓ 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
2,925 pcs
On Request
2925 pcs On Request 1 On Request On Request 18+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLP3131 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Form Factor
Forward Current
Height
Junction Temperature
Mounting Type
Operating Temperature Range
Package / Case
Pitch
Reverse Voltage
SVHC Present
Tape & Reel
Weight
View Similar Products (0)

TLP3131 Description

Short technical summary and product information.

The Toshiba TLP3131 is a compact photorelay designed for surface-mount applications. It integrates an infrared-emitting diode with a photo-MOS FET in a 4-pin SOP package.

 

Key electrical specifications include a peak off-state voltage of 20 V, a maximum on-state current of 300 mA, and a maximum on-state resistance of 1.5 Ω (1.0 Ω typical). The device offers an isolation voltage of 1500 Vrms.

 

Its low CR product and low ON-state resistance enable high ON-state current handling. The low OFF-state current and low output pin capacitance make it suitable for high-frequency measuring instruments. The TLP3131 operates within a temperature range of -20°C to 85°C and is UL and cUL recognized.

 

The photorelay is housed in a 2.1 mm high, 2.54 mm pitch SOP package, making it ideal for space-constrained designs.

TLP3131 Quick Information

Product Type: Photorelay
Series: TLP
Canonical Name: Toshiba TLP3131 Photorelay
Subcategory: Photo-MOS FET

TLP3131 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLP3131 Features

  • 4-pin SOP surface mount package.
  • 20 V peak off-state voltage.
  • 300 mA maximum on-state current.
  • 1.5 Ω maximum on-state resistance.
  • 1500 Vrms isolation voltage.

TLP3131 Applications

  • Ideal for low-level analog signal switching.
  • Used in telecommunications equipment.
  • Suitable for data acquisition systems.
  • Applicable in industrial control interfaces.
  • Can be used in battery monitoring circuits.

TLP3131 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-20°C to 85°C.

What is the package type?

SOP (mini-flat).

What is the off-state voltage?

20V minimum.

What is the maximum on-state current?

300mA.

What is the isolation voltage?

1500Vrms minimum.

What is the trigger LED current?

4mA maximum.

What is the typical on-state resistance?

1.0Ω.

Home

Categories