Mfr Part #:

LTV-356T-B

The Lite-On LTV-356T-B is a transistor output optocoupler featuring high input-output isolation voltage and a compact 4-SOP package.

✓ Total Stock: 27,916 pcs

$ Price Range: $1.24

LTV-356T-B Available from 7 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	17,887 pcs On Request	17887 pcs	On Request	1	On Request	On Request	10+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,250 pcs On Request	3250 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	1,079 pcs On Request	1079 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	685 pcs On Request	685 pcs	On Request	1	On Request	On Request	13+	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	15 pcs On Request	15 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

LTV-356T-B Description

Short technical summary and product information.

The Lite-On LTV-356T-B is a transistor output optocoupler designed for applications requiring high input-output isolation. It offers a high isolation voltage of 3,750 Vrms and a collector-emitter voltage of 80V.

This optocoupler operates with a forward current of 50 mA and features a current transfer ratio ranging from 50% to 600% at 5mA. The Vce saturation voltage is a maximum of 200mV, and it has a rise time of 4µs and 3µs.

Packaged in a 4-SOP, surface-mount Gull Wing case, the LTV-356T-B is suitable for high-density mounting. It operates within a temperature range of -55°C to 110°C.

Applications include hybrid substrates requiring high-density mounting, programmable controllers, and system appliances or measuring instruments.

LTV-356T-B Quick Information

Product Type: Optocoupler

Series: LTV-356T

Canonical Name: Lite-On LTV-356T-B Transistor Output Optocoupler

Subcategory: Transistor Output Optocoupler

LTV-356T-B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LTV-356T-B Estimated Pricing

Qty	Low	High
1+	$1.24	$1.24

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

LTV-356T-B Features

High input-output isolation voltage of 3750Vrms.
Collector-emitter voltage rating of 80V.
Current transfer ratio from 50% to 600%.
Compact 4-SOP surface mount package.
Wide operating temperature range of -55°C to 110°C.

LTV-356T-B Applications

Suitable for high-density mounting.
Used in programmable controllers.
Applicable to system appliances.
Ideal for measuring instruments.

LTV-356T-B FAQs

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

What is the isolation voltage of the LTV-356T-B optocoupler?

The isolation voltage is 3750 Vrms.

What is the operating temperature range for the LTV-356T-B?

The operating temperature range is -55°C to 110°C.

What is the package type for the LTV-356T-B?

The package type is 4-SOP, surface mount with a Gull Wing case.

What is the RoHS status of the LTV-356T-B?

The RoHS status is RoHS3 Compliant.

Category	Optoisolators - Transistor, Photovoltaic Output
Manufacturer Name	Lite-On Inc.
Current	5 mA
Current Transfer Ratio (Max)	260% @ 5mA
Current Transfer Ratio (Min)	50% to 600% / 600%
Input Type	DC
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature	-55°C ~ 110°C
Output Type	Transistor
Rise	4µs, 3µs
Supplier Device Package	4-SOP
Vce Saturation (Max)	200mV
Voltage	3750 Vrms