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SMBJ170A-E3/52 The Vishay Dale SMBJ170A-E3/52 is a 600W transient voltage suppressor diode designed for general purpose applications. It features a 170V working voltage and 275V clamping voltage.
Mfr Part #:

SMBJ170A-E3/52

Available from 5 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMBJ170A-E3/52 is a 600W transient voltage suppressor diode designed for general purpose applications. It features a 170V working voltage and 275V clamping voltage.
✓ Total Stock: 685,140 pcs
$ Price Range: $0.55

SMBJ170A-E3/52 Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

SMBJ170A-E3/52 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Lead Style
Mounting Type
Number of Channels
Number of Circuits
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
SVHC Present
Supplier Device Package
Type
Unidirectional Channels
Voltage
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SMBJ170A-E3/52 Description

Short technical summary and product information.

The Vishay Dale SMBJ170A-E3/52 is a surface-mount transient voltage suppressor (TVS) diode from the SMBJ series. It is designed for general-purpose applications requiring protection against voltage transients.

 

This unidirectional TVS diode offers a working voltage of 170V and a clamping voltage of 275V. It has a significant peak pulse power dissipation capability of 600W with a 10/1000 μs waveform. The device also features a power dissipation of 5W on an infinite heatsink and a peak forward surge current of 100A.

 

Packaged in a DO-214AA (SMBJ) case, this component is ideal for automated placement. It operates within a temperature range of -55°C to 150°C (TJ).

 

Key electrical characteristics include a breakdown voltage ranging from 189V to 209V at 1mA test current. The diode is suitable for applications where fast response time and excellent clamping capability are required.

SMBJ170A-E3/52 Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Vishay Dale SMBJ170A-E3/52 Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SMBJ170A-E3/52 Compliance

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

SMBJ170A-E3/52 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ170A-E3/52 Features

  • 600W peak pulse power capability.
  • 170V working voltage.
  • 275V clamping voltage.
  • Surface mount DO-214AA package.
  • Wide operating temperature range.

SMBJ170A-E3/52 Applications

  • General purpose voltage transient protection.
  • Used in consumer electronics applications.
  • Protects sensitive circuitry from surge events.
  • Applicable for signal line protection.

SMBJ170A-E3/52 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff (working) voltage?

170V.

What is the breakdown voltage range?

189V minimum to 209V maximum at 1mA, with a nominal value of 199V.

What is the clamping voltage?

275V.

What is the peak pulse power rating?

600W (10/1000μs waveform).

What is the package type?

DO-214AA (SMBJ) surface mount package.

What is the operating temperature range?

-55°C to 150°C.

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