SLD13-018 The SLD13-018 is a bidirectional Zener TVS diode from Littelfuse Inc. It features a 13V reverse standoff voltage, 21.5V clamping voltage, and 5000W peak pulse power capability in a P600 axial leaded package.
Mfr Part #:

SLD13-018

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The SLD13-018 is a bidirectional Zener TVS diode from Littelfuse Inc. It features a 13V reverse standoff voltage, 21.5V clamping voltage, and 5000W peak pulse power capability in a P600 axial leaded package.
Total Stock: 21 pcs
$ Price Range: $1.32 - $3.60

SLD13-018 Available from 1 distributor

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Non-Authorised
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SLD13-018 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Clamping Voltage (Max) @ Ipp
Current
Halogen Free
Lead Style
Maximum Forward Voltage (100A)
Mounting Type
Operating Temperature
Peak Forward Surge Current (8.3ms)
Peak Pulse Power (Nominal @ 10 ms x 150 ms Test Waveform)
Peak Pulse Power (Nominal @ 10 μs x 1000 μs Test Waveform)
Power
Power Line Protection
SVHC Present
Steady State Power Dissipation
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Voltage

SLD13-018 Description

Short technical summary and product information.

The SLD13-018 is a bidirectional Zener TVS diode designed for overvoltage protection in automotive and high-reliability applications. It offers a reverse standoff voltage of 13V and a maximum clamping voltage of 21.5V at a peak pulse current of 237.2A. The device is capable of handling 5000W of peak pulse power for a 10/1000µs waveform and 2200W for a 10/150ms waveform, making it suitable for load dump and inductive load switching transients.

 

The SLD13-018 is AEC-Q101 qualified and meets ISO7637 and ISO16750 load dump tests. It features a glass passivated chip junction in a P600 axial leaded package, with through-hole mounting. The operating temperature range is -55°C to 175°C, and it has a low thermal resistance of 8.0°C/W junction-to-lead and 40°C/W junction-to-ambient.

 

The device is RoHS compliant, halogen free, and has a Pb-free E3 matte tin finish. It is UL recognized with flammability rating V-0. The SLD13-018 is ideal for protecting sensitive electronics from voltage transients in automotive, industrial, and consumer applications.

SLD13-018 Quick Information

Product Type: TVS Diode
Series: SLD
Canonical Name: SLD13-018 Littelfuse Inc. TVS Diode, 13V Reverse Standoff, 21.5V Clamping, P600 Axial
Subcategory: Automotive TVS Diode

SLD13-018 Compliance

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

SLD13-018 Estimated Pricing

Qty Low High
1+ $3.60 $3.60
10+ $2.32 $2.32
100+ $1.75 $1.75
500+ $1.32 $1.32
800+ $1.32 $1.32

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

SLD13-018 Features

  • Bidirectional Zener TVS diode for overvoltage protection.
  • 13V reverse standoff voltage rating.
  • 21.5V maximum clamping voltage.
  • 5000W peak pulse power capability.
  • P600 axial through-hole package.

SLD13-018 Applications

  • Protects automotive electronics from load dump transients.
  • Handles inductive load switching protection.
  • Suitable for alternator load dump applications.
  • Meets ISO7637 and ISO16750 load dump tests.

SLD13-018 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SLD13-018?

The reverse standoff voltage is 13 V typical.

What is the clamping voltage of the SLD13-018?

The maximum clamping voltage is 21.5 V at peak pulse current.

What is the peak pulse current rating of the SLD13-018?

The maximum peak pulse current is 237.2 A.

What package does the SLD13-018 come in?

The SLD13-018 is available in a P600 axial leaded package.

What is the peak pulse power rating of the SLD13-018?

The peak pulse power is 5000 W for a 10/1000µs waveform and 2200 W for a 10/150ms waveform.

What is the operating temperature range of the SLD13-018?

The operating temperature range is -55°C to 175°C (junction).

Is the SLD13-018 a bidirectional TVS diode?

Yes, it has 1 bidirectional channel.

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