SZNUP2115LT3G TVS diode, bidirectional, 24V reverse working voltage, 200W peak power dissipation, 3A peak pulse current. Surface mount SOT-23-3 package.
Mfr Part #:

SZNUP2115LT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode, bidirectional, 24V reverse working voltage, 200W peak power dissipation, 3A peak pulse current. Surface mount SOT-23-3 package.
Total Stock: 29,800 pcs

SZNUP2115LT3G Available from 1 distributor

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SZNUP2115LT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101 Qualified
Applications
Automotive Grade
Bidirectional Channels
Breakdown Voltage
Capacitance @ Frequency
Clamping Voltage (Typical/Maximum @ I_PP = 1 A, 8/20 µs)
Clamping Voltage (Typical/Maximum @ I_PP = 3 A, 8/20 µs)
Current
ESD Rating (Contact)
Flammability Rating
Junction Temperature Range
Lead Solder Temperature
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Leakage Current
Reverse Working Voltage
Standard Package Quantity
Supplier Device Package
Tape & Reel
Tape and Reel
Termination Finish
Type
Voltage

SZNUP2115LT3G Description

Short technical summary and product information.

The SZNUP2115LT3G is a bidirectional TVS diode from onsemi designed for ESD protection in automotive networks, particularly FlexRay transceivers. It features a reverse working voltage of 24V and a breakdown voltage range of 26.2V to 32V at 1 mA. The device offers a peak power dissipation of 200W (8/20 µs waveform) and a peak pulse current rating of 3A. Clamping voltage is 33.4V typ/36.6V max at 1A and 44V typ/50V max at 3A. Capacitance is 10 pF typical at 1 MHz, suitable for high-speed data lines. The part is AEC-Q101 qualified, Pb-Free, and has a flammability rating of UL 94 V-0. It is housed in a surface mount SOT-23-3 package (also TO-236-3, SC-59) and operates over -55°C to 150°C junction temperature.

SZNUP2115LT3G Quick Information

Product Type: TVS Diode
Series: SZNUP2115L
Canonical Name: TVS Diode, Bidirectional, 24V Reverse Working Voltage, 200W Peak Power, SOT-23-3
Subcategory: ESD Protection Diode

SZNUP2115LT3G Compliance

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

SZNUP2115LT3G Features

  • Bidirectional TVS diode for ESD protection.
  • 200W peak power dissipation capability.
  • Low capacitance of 10 pF at 1 MHz.
  • AEC-Q101 qualified for automotive use.
  • Surface mount SOT-23-3 package.

SZNUP2115LT3G Applications

  • Protects FlexRay automotive transceivers from ESD.
  • Suitable for high-speed data line protection.
  • Used in automotive network interfaces.
  • IEC 61000-4-2 compliant ESD protection.

SZNUP2115LT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse working voltage (standoff voltage) of the SZNUP2115LT3G?

The reverse working voltage is 24V maximum.

What is the breakdown voltage range?

The breakdown voltage is 26.2V to 32V at 1 mA test current.

What is the clamping voltage of this TVS diode?

At 1A (8/20 µs), clamping voltage is 33.4V typical and 36.6V maximum. At 3A, it is 44V typical and 50V maximum.

What is the peak pulse current rating?

The peak pulse current is 3A maximum for an 8/20 µs waveform.

What package is the SZNUP2115LT3G available in?

It is available in a surface mount SOT-23-3 package, also known as TO-236-3 and SC-59.

What is the ESD rating of the SZNUP2115LT3G?

It provides 30 kV contact discharge protection per IEC 61000-4-2.

What is the capacitance of the SZNUP2115LT3G?

The typical capacitance is 10 pF at 1 MHz.

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