M1.5KE43CAE3 [Microchip]

Name: M1.5KE43CAE3
Brand: Microchip
SKU: M1.5KE43CAE3
Availability: InStock

Part No:

M1.5KE43CAE3

Circuit Protection

Manufacturer:

Microchip

Description:

The popular Transient Voltage Suppressor series of M1.5KE6.8 – M1.5KE400CA with its various upscreening options offer an extended voltage range and provides a wide variety of commercial, high reliability, RoHS and bidirectional options. All have the same high peak pulse power rating of 1500 W and extremely fast response time.

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Breakdown Voltage

6.45V ~ 420V

Clamping Voltage

548.0V

Clamping Voltage Min

10.5V

Moisture Classification

Level 1

Operating Temperature

-65°C ~ +150°C

Package

Plastic Axial, body: 4.826-5.207 x 9.146-9.527 mm, leads: 0.958-1.074 x 27.9-41.28 mm

Packing

Tray; Tape and reel (option)

Peak Forward Surge Current

200A

Peak Pulse Current

4.0A ~ 143.0A

Peak Pulse Power

1500W

Rated Average Power

Response Time Bidirectional

<5 ns

Response Time Unidirectional

<100 ps

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

Solder Temperature

260°C

Standby Current

1000µA

Temperature Coefficient

0.057%/°C ~ 0.111%/°C

Thermal Resistance Junction To Ambient

82°C/W

Thermal Resistance Junction To Lead

22°C/W

Weight

1.5 g

Working Standoff Voltage Max

324.00V

Working Standoff Voltage Min

5.80V

Products Detail

The M1.5KE series are 1500W unidirectional and bidirectional transient voltage suppressors designed for secondary lightning protection per IEC61000-4-5 and protection against voltage transients from inductive switching and RFI. They feature extremely fast response times (<100 ps for unidirectional, <5 ns for bidirectional), high reliability with lot traceability, and are available in RoHS compliant versions. The devices are economical plastic encapsulated TVS series for thru-hole mounting with moisture classification Level 1 per IPC/JEDEC J-STD-020B.

Key Features

High reliability devices with fabrication and assembly lot traceability, Economical plastic encapsulated TVS series for thru-hole mounting, 3σ lot norm screening performed on standby current (I_D), 100% surge tested devices suppress transients up to 1500 watts @ 10/1000 µs, Enhanced reliability screening available in reference to MIL-PRF-19500, Enhanced reliability source controlled devices have wafer fabrication and assembly lot traceability, Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B, RoHS compliant versions available

Application scenarios

High-reliability devices
Protection from switching and RFI induced transients
ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4
Secondary lightning protection per IEC61000-4-5

Documents

Datasheets:

M1.5KE6.8A-400CA(e3)

Product FAQ

1. Is M1.5KE43CAE3 available for RFQ?

Yes. M1.5KE43CAE3 by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for M1.5KE43CAE3?

Pricing for M1.5KE43CAE3 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of M1.5KE43CAE3?

M1.5KE43CAE3 is a Microchip Circuit Protection with Thermal Resistance Junction To Ambient: 82°C/W and Thermal Resistance Junction To Lead: 22°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for M1.5KE43CAE3?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can M1.5KE43CAE3 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to M1.5KE43CAE3?

Yes. If M1.5KE43CAE3 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Circuit Protection parts or compatible alternatives.

RFQ

Part Number:

M1.5KE43CAE3

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

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.