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5.0SMDJ5.0A-Q Bourns 5.0SMDJ5.0A-Q is a 5000W unidirectional TVS diode in a surface mount DO-214AB (SMC) package. It provides transient overvoltage protection for automotive and telecom applications.
Mfr Part #:

5.0SMDJ5.0A-Q

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns 5.0SMDJ5.0A-Q is a 5000W unidirectional TVS diode in a surface mount DO-214AB (SMC) package. It provides transient overvoltage protection for automotive and telecom applications.
Total Stock: 128 pcs
$ Price Range: $0.78 - $2.04

5.0SMDJ5.0A-Q Available from 1 distributors

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

5.0SMDJ5.0A-Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Applications
Automotive Grade
Current
Current - Peak Pulse (10/1000µs)
Halogen Free
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Junction Temperature Range
Operating Temperature
Package / Case
Peak Forward Surge Current (8.3ms)
Peak Pulse Power Dissipation (Tp=1ms)
Power
Power - Peak Pulse
Power Line Protection
Standard Package Qty
Steady State Power Dissipation
Storage Temperature Range
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

5.0SMDJ5.0A-Q Description

Short technical summary and product information.

The Bourns 5.0SMDJ5.0A-Q is a unidirectional transient voltage suppressor (TVS) diode designed for surge and ESD protection. It features a reverse standoff voltage of 5V and a minimum breakdown voltage of 9.2V, delivering 5000W peak pulse power (Tp=1ms) to clamp high-energy transients.

 

This TVS diode offers a peak pulse current rating of 543.6A (10/1000µs test condition) and a peak forward surge current of 300A (8.3ms single half sine wave). With an operating junction temperature range of -55°C to +150°C and a steady state power dissipation of 6.5W at TL=50°C, it is suitable for demanding environments.

 

The device is packaged in a DO-214AB (SMC) surface mount package and is supplied on tape and reel (3000 pcs per 13-inch reel). It is RoHS3 compliant, halogen free, and AEC-Q101 qualified for automotive applications. Typical applications include protection of power buses, I/O interfaces, and overvoltage transient protection in telecom, computer, industrial, and consumer electronics.

5.0SMDJ5.0A-Q Quick Information

Product Type: Transient Voltage Suppressor (TVS) Diode
Series: 5.0SMDJ-Q
Canonical Name: 5.0SMDJ5.0A-Q Transient Voltage Suppressor Diode, Unidirectional, 5V Reverse Standoff, 9.2V Breakdown, 5000W Peak Pulse, DO-214AB (SMC)
Subcategory: Unidirectional

5.0SMDJ5.0A-Q Compliance

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

5.0SMDJ5.0A-Q Estimated Pricing

Qty Low High
1+ $2.04 $2.04
10+ $1.61 $1.61
100+ $1.26 $1.26
500+ $1.03 $1.03
1,000+ $0.91 $0.91
3,000+ $0.84 $0.84
6,000+ $0.80 $0.80
9,000+ $0.78 $0.78

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

5.0SMDJ5.0A-Q Features

  • Unidirectional TVS diode in SMC package.
  • 5V reverse standoff voltage rating.
  • 5000W peak pulse power dissipation.
  • AEC-Q101 qualified for automotive use.
  • RoHS3 compliant and halogen free.

5.0SMDJ5.0A-Q Applications

  • Used in overvoltage transient protection circuits.
  • Ideal for automotive electronic control units.
  • Protects power buses and I/O interfaces.
  • Suitable for telecom and industrial electronics.

5.0SMDJ5.0A-Q FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 5.0SMDJ5.0A-Q?

The reverse standoff voltage (VRWM) is 5V.

What is the peak pulse power rating?

5000W (5kW) for a 1ms pulse at TA=25°C.

What package does the 5.0SMDJ5.0A-Q come in?

The DO-214AB (SMC) surface mount package.

Is this TVS diode AEC-Q101 qualified?

Yes, the 5.0SMDJ5.0A-Q is AEC-Q101 compliant.

What is the peak pulse current capability?

543.6A for a 10/1000µs waveform.

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