SMBJ170CA Bidirectional TVS diode with 170V reverse standoff voltage, 275V clamping voltage, and 600W peak pulse power dissipation in a DO-214AA (SMB) surface mount package.
Mfr Part #:

SMBJ170CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode with 170V reverse standoff voltage, 275V clamping voltage, and 600W peak pulse power dissipation in a DO-214AA (SMB) surface mount package.
Total Stock: 100 pcs
$ Price Range: $0.08 - $0.58

SMBJ170CA Available from 1 distributor

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Non-Authorised
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SMBJ170CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
California Prop 65
Current
ESD Protection
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature - Junction
Peak Forward Surge Current (8.3ms)
Power
Power Line Protection
Response Time (Bidirectional)
Reverse Standoff Voltage (Vrwm)
Steady State Power Dissipation
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Type
Voltage

SMBJ170CA Description

Short technical summary and product information.

The SMBJ170CA is a bidirectional transient voltage suppressor (TVS) diode designed for surge and ESD protection in general purpose applications. It features a reverse standoff voltage (VRWM) of 170V and a maximum clamping voltage of 275V at a peak pulse current of 2.2A (10/1000µs waveform). The device can dissipate 600W of peak pulse power (10/1000µs) and offers a fast response time of less than 5 picoseconds for bidirectional operation.

 

This TVS diode is housed in a compact DO-214AA (SMB) surface mount package, suitable for automated pick-and-place assembly. It supports an operating junction temperature range of -55°C to +150°C and a storage temperature range of -55°C to +150°C. The device is RoHS compliant and meets IEC 61000-4-2 ESD protection Level 4 requirements.

 

Typical applications include general purpose circuit protection in portable communications, computing, and video equipment. The SMBJ170CA provides reliable protection against voltage transients and electrostatic discharge events.

SMBJ170CA Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: SMBJ170CA Bidirectional TVS Diode
Subcategory: Bidirectional TVS

SMBJ170CA Compliance

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

SMBJ170CA Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.17 $0.17
1,000+ $0.15 $0.15
3,000+ $0.11 $0.11
6,000+ $0.10 $0.10
9,000+ $0.09 $0.09
15,000+ $0.09 $0.09
21,000+ $0.08 $0.08
30,000+ $0.08 $0.08

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

SMBJ170CA Features

  • 170V reverse standoff voltage rating.
  • 275V maximum clamping voltage.
  • 600W peak pulse power dissipation.
  • Fast <5 ps bidirectional response time.
  • Surface mount DO-214AA SMB package.

SMBJ170CA Applications

  • General purpose circuit protection applications.
  • ESD protection per IEC 61000-4-2 Level 4.
  • Surge protection in portable electronics.
  • Voltage transient suppression in computing equipment.

SMBJ170CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage (VRWM) of the SMBJ170CA?

The reverse standoff voltage is 170V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 275V at a peak pulse current of 2.2A (10/1000µs).

What package does the SMBJ170CA come in?

It comes in a DO-214AA (SMB) surface mount package.

What is the peak pulse power rating?

The peak pulse power dissipation is 600W for a 10/1000µs waveform.

Is this device RoHS compliant?

Yes, the SMBJ170CA is RoHS compliant.

What is the operating temperature range?

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

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