TS420-400B-TR-ST-Price, Stock & Datasheet

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TS420-400B-TR Information

ST TS420-400B-TR technical specifications, attributes, parameters and parts with similar specifications to ST TS420-400B-TR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63

Number of Pins
3

Operating Temperature
-40°C~125°C

Packaging
Tape & Reel (TR)

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
2

Subcategory
Silicon Controlled Rectifiers

Type
Parameter

Terminal Position
SINGLE

Terminal Form
GULL WING

Base Part Number
TS420

JESD-30 Code
R-PSSO-G2

Number of Elements
1

Configuration
SINGLE

Max Repetitive Reverse Voltage (Vrrm)
400V

RMS Current (Irms)
4A

Hold Current
5mA

Trigger Device Type
SCR

Download datasheets and manufacturer documentation for ST TS420-400B-TR.

Datasheets:

stmicroelectronics-ts420600t-datasheets-5623.pdf

TS420-400B-TR Overview

The RMS current describes the current's average strength, disregarding its direction, and its RMS current (Irms) is 4A.It is important for a normal operation of the device that the RMS on-state current be maintained under 4A.Maximum repetitive reverse voltage is the maximum amount of voltage the diode can withstand in reverse-bias mode, , and this device's maximal repetitive reverse voltage (Vrrm) is 400V.The holding current (hypostatic) for electrical, electromagnetic, and electronic devices is the minimum current which must pass through a circuit in order for it to remain in the 'ON' state, and its current can be 5mA.

TS420-400B-TR Features

its RMS current (Irms) is 4A
its current can be 5mA

TS420-400B-TR Applications

There are a lot of STMicroelectronics
TS420-400B-TR applications of SCRs thyristors.

DC motor control and drives
Battery charges
Welders
Power converters
Lighting control
Heat and temperature control
Motor starters
DC motor controls - AC motor controls
Uninterruptable power supplies
Wind mill

TS420-400B-TR Relevant information

TS420-400B-TR FAQ

Can I request a quote for TS420-400B-TR?

TS420-400B-TR from ST is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for TS420-400B-TR?

The final price for TS420-400B-TR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for TS420-400B-TR?

TS420-400B-TR is a ST electronic component part. Key details include Packaging: Tape & Reel (TR) and Current - Non Rep. Surge 50, 60Hz (Itsm): 30A 33A and Max Repetitive Reverse Voltage (Vrrm): 400V; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for TS420-400B-TR?

After you submit the RFQ for TS420-400B-TR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for TS420-400B-TR?

Once stock for TS420-400B-TR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to TS420-400B-TR?

Yes. If TS420-400B-TR is unavailable, end-of-life, or outside your schedule, we can review comparable ST electronic component parts and compatible replacement options.