SMDJ36A The Littelfuse Inc. SMDJ36A is a TVS Diode designed for transient voltage suppression. It offers 3000W peak pulse power capability and operates over a wide temperature range.
Mfr Part #:

SMDJ36A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. SMDJ36A is a TVS Diode designed for transient voltage suppression. It offers 3000W peak pulse power capability and operates over a wide temperature range.
Total Stock: 12,000 pcs
$ Price Range: $0.55

SMDJ36A Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

SMDJ36A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Current
ESD Protection (Minimum @ IEC 61000-4-2, Air)
ESD Protection (Minimum @ IEC 61000-4-2, Contact)
Fast response time
Halogen Free
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform (Stacked Die Parts)
Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform)
Power
Power Dissipation
Power Line Protection
SVHC Present
Standby Current
Storage Temperature Range
Supplier Device Package
Type
Typical Thermal Resistance
Unidirectional Channels
Voltage

SMDJ36A Description

Short technical summary and product information.

The Littelfuse Inc. SMDJ36A is a surface-mount TVS (Transient Voltage Suppressor) diode from the SMDJ series. It is engineered to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

 

This diode features a high peak pulse power dissipation of 3000W at a 10/1000μs waveform. It has a clamping voltage of 58.1V at 51.6A and a breakdown voltage typically greater than 12V. The operating temperature range is -65°C to 150°C, with a storage temperature range of -65°C to 175°C.

 

Designed for surface mounting in a DO-214AB (SMCJ) package, the SMDJ36A is suitable for applications requiring optimized board space. It offers fast response times, typically less than 1.0ps, and excellent clamping capability. The device also meets IEC-61000-4-2 ESD standards for air and contact discharge up to 30kV.

 

Compliance includes RoHS3, Lead-free (Pb-free E3), and Halogen-free status. The typical standby current is less than 2μA when the breakdown voltage is above 12V.

SMDJ36A Quick Information

Product Type: TVS Diode
Series: SMDJ
Canonical Name: Littelfuse Inc. SMDJ36A
Subcategory: Transient Voltage Suppressors

SMDJ36A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

SMDJ36A Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMDJ36A Features

  • 3000W peak pulse power capability.
  • Surface mount DO-214AB (SMCJ) package.
  • Wide operating temperature range.
  • Fast response time less than 1.0ps.
  • High ESD protection up to 30kV.

SMDJ36A Applications

  • Protects sensitive electronic equipment.
  • Ideal for I/O interfaces.
  • Suitable for VCC bus protection.
  • Used in telecom applications.
  • Designed for industrial electronics.

SMDJ36A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the SMDJ36A?

The minimum breakdown voltage (VBR) is greater than 12V, as specified at a test current of 1mA.

What is the clamping voltage of the SMDJ36A?

The maximum clamping voltage is 58.1V at a peak pulse current of 100A with a 10/1000μs waveform.

What is the peak pulse current rating?

The maximum peak pulse current is 51.6A for a 10/1000μs waveform.

What is the package type of the SMDJ36A?

It is available in a DO-214AB (SMC) surface mount package.

Does the SMDJ36A provide ESD protection?

Yes, it offers ±30kV ESD protection per IEC-61000-4-2 (air and contact discharge).

Is the SMDJ36A lead-free and halogen-free?

Yes, it is Pb-free (E3) and halogen free according to the datasheet.

What is the peak pulse power dissipation?

The maximum peak pulse power dissipation is 3000W for single die parts and 4000W for stacked die parts, tested with a 10/1000μs waveform.

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