Mfr Part #:

1N5663A

Mfr Name: MSC

The 1N5663A is a Silicon Avalanche Diode from MSC, designed for transient voltage suppression. It offers a peak pulse power of 1500 Watts and operates across a wide temperature range.

✓ Total Stock: 88 pcs

$ Price Range: $1.07

1N5663A Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	88 pcs On Request	88 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

1N5663A Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	MSC
Operating Temperature	-55°C to +150°C
Response Time	1e-12 s
Storage Temperature	°C ~ °C
Tape & Reel	No
Termination Style	Axial
Weight	1.5 g (approx)

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1N5663A Description

Short technical summary and product information.

The 1N5663A is a uni-polar Silicon Avalanche Diode manufactured by MSC, designed for transient voltage suppression applications. It features a hermetically sealed DO-13 metal package with axial leads.

Key electrical characteristics include a peak pulse power rating of 1500 Watts (10 x 1000µs waveform) at 25°C and a steady-state power rating of 1 Watt. The theoretical response time is exceptionally fast at 1 x 10^-12 seconds. The operating and storage temperature range is broad, spanning from -55°C to +150°C.

This diode series offers a breakdown voltage range from 6.8 to 200 volts with a typical voltage tolerance of 5%. The specific 1N5663A part has a breakdown voltage range of 6.12 V to 7.48 V and a stand-off voltage range of 5.5 V to 5.8 V.

Designed for reliability, the 1N5663A is 100% surge tested and features a glass passivated junction. The terminals are solderable per MIL-STD-202 Method 208. The component is recognized under the Underwriters Laboratories Components Program.

1N5663A Quick Information

Product Type: Silicon Avalanche Diode

Series: 1N56

Canonical Name: 1N5663A Silicon Avalanche Diode

Subcategory: Transient Voltage Suppressor

1N5663A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N5663A Estimated Pricing

Qty	Low	High
1+	$1.07	$1.07

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

1N5663A Features

1500 Watts peak pulse power rating.
Fast 1 x 10^-12 seconds response time.
Wide -55°C to +150°C operating temperature.
Hermetically sealed DO-13 metal package.
Recognized by Underwriters Laboratories.

1N5663A Applications

Protects circuits from high-voltage transients.
Suitable for surge suppression in electronic devices.
Used in power supply transient voltage suppression.
Ideal for protecting sensitive semiconductor components.
Applicable in industrial and consumer electronics.

1N5663A FAQs

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

What is the peak pulse power of the 1N5663A diode?

The 1N5663A diode has a peak pulse power rating of 1500 Watts for a 10 x 1000µs waveform at 25°C.

What is the operating temperature range for the 1N5663A?

The operating and storage temperature range for the 1N5663A is -55°C to +150°C.

What is the breakdown voltage range for the 1N5663A series?

The breakdown voltage range for the 1N56 Series is 6.8 to 200 volts.

What is the package type for the 1N5663A?

The 1N5663A comes in a metal hermetically sealed DO-13 package.

What is the voltage tolerance of the 1N5663A?

The 1N5663A has a voltage tolerance of 5%.