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SMBJ20A The SMBJ20A is a unidirectional TVS Diode from On Semiconductor, designed for general purpose protection. It offers a 20V reverse standoff voltage and 600W peak pulse power handling.
Mfr Part #:

SMBJ20A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMBJ20A is a unidirectional TVS Diode from On Semiconductor, designed for general purpose protection. It offers a 20V reverse standoff voltage and 600W peak pulse power handling.
✓ Total Stock: 27,230 pcs
$ Price Range: $0.97

SMBJ20A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
15,657 pcs
On Request
15657 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
11,573 pcs
On Request
11573 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.

SMBJ20A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SMBJ20A Description

Short technical summary and product information.

The SMBJ20A is a unidirectional TVS (Transient Voltage Suppressor) diode manufactured by On Semiconductor, categorized under TVS Diodes. This component is designed for general purpose applications requiring transient voltage suppression.

 

Key electrical specifications include a typical reverse standoff voltage of 20V and a minimum breakdown voltage of 22.2V. It can clamp transient voltages up to 32.4V at a peak pulse current of 18.5A (10/1000µs). The device is rated for a peak pulse power of 600W.

 

This TVS diode operates within a temperature range of -55°C to 150°C. It is housed in a surface mount DO-214AA package, commonly known as SMB. The component is supplied in Tape & Reel packaging.

 

Environmental compliance data indicates RoHS3 compliance, REACH unaffected status, and a Moisture Sensitivity Level (MSL) of 1. The part is listed as active.

SMBJ20A Quick Information

Product Type: TVS Diode
Series: SMBJx
Canonical Name: SMBJ20A TVS Diode
Subcategory: TVS Diodes

SMBJ20A Compliance

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

SMBJ20A Estimated Pricing

Qty Low High
1+ $0.97 $0.97

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

SMBJ20A Features

  • Unidirectional TVS diode for protection.
  • 20V reverse standoff voltage.
  • 600W peak pulse power rating.
  • Surface mount DO-214AA package.
  • Wide operating temperature range.

SMBJ20A Applications

  • Protects electronic circuits from voltage transients.
  • Suitable for general-purpose transient voltage suppression.
  • Used in sensitive electronic devices for surge protection.
  • Ideal for surface-mount circuit protection applications.

SMBJ20A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ20A?

The typical reverse standoff voltage is 20V.

What is the peak pulse power of the SMBJ20A?

The peak pulse power is 600W.

What is the operating temperature range for the SMBJ20A?

The operating temperature range is -55°C to 150°C.

What package type is the SMBJ20A supplied in?

The SMBJ20A is supplied in a DO-214AA surface mount package.

What is the clamping voltage for the SMBJ20A at 18.5A?

The maximum clamping voltage at 18.5A is 32.4V.

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