SZESD5B5.0ST5G Bidirectional ESD protection TVS diode with 5V stand-off voltage, 50W peak power (8x20µs), and ultra-low capacitance of 32pF. AEC-Q101 qualified for automotive applications.
Mfr Part #:

SZESD5B5.0ST5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Bidirectional ESD protection TVS diode with 5V stand-off voltage, 50W peak power (8x20µs), and ultra-low capacitance of 32pF. AEC-Q101 qualified for automotive applications.
Total Stock: 56,000 pcs
$ Price Range: $0.04 - $0.25

SZESD5B5.0ST5G Available from 1 distributor

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SZESD5B5.0ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
AEC-Q101 Qualified
Applications
Automotive Grade
Bidirectional Channels
Capacitance @ Frequency
ESD Rating (HBM)
ESD Rating (IEC 61000-4-2)
Lead Finish
Mounting Type
Operating Temperature
Package Body Dimensions
Package Height
Peak Power (PPK) (Maximum @ 10×1000 µs waveform)
Power
Power Dissipation (PD) (FR-5 Board)
Power Line Protection
Response Time
Standard Package Qty
Supplier Device Package
Tape & Reel
Type
Voltage

SZESD5B5.0ST5G Description

Short technical summary and product information.

The SZESD5B5.0ST5G is a bidirectional Zener TVS diode designed for electrostatic discharge (ESD) protection in automotive and portable applications. It features a reverse stand-off voltage (VRWM) of 5V (max) and offers excellent clamping capability with a peak pulse power rating of 50W for an 8x20µs waveform. The device has an ultra-low capacitance of 32pF at 1 MHz, minimizing signal distortion in high-speed data lines.

 

With a response time of less than 1 ns and ESD ratings exceeding 16 kV (Human Body Model) and ±30 kV (IEC 61000-4-2 contact/air), this diode provides robust protection for sensitive components. It is AEC-Q101 qualified, making it suitable for automotive electronics requiring stringent reliability standards.

 

Packaged in a compact SC-79/SOD-523 surface mount package with body dimensions of 1.6x0.8 mm and height of 0.6 mm, it is ideal for space-constrained designs. The device is Pb-free and meets MSL 1 requirements. It supports a wide operating temperature range from -55°C to 150°C junction temperature.

SZESD5B5.0ST5G Quick Information

Product Type: TVS Diode (ESD Protection Diode)
Series: ESD5B5.0S
Canonical Name: SZESD5B5.0ST5G - 5V Bidirectional ESD Protection Diode (TVS)
Subcategory: ESD Protection Diode

SZESD5B5.0ST5G Compliance

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

SZESD5B5.0ST5G Estimated Pricing

Qty Low High
1+ $0.25 $0.25
10+ $0.15 $0.15
100+ $0.10 $0.10
500+ $0.07 $0.07
1,000+ $0.06 $0.06
2,000+ $0.05 $0.05
8,000+ $0.04 $0.04
16,000+ $0.04 $0.04

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

SZESD5B5.0ST5G Features

  • 5V reverse stand-off voltage (VRWM) for low voltage protection.
  • Bidirectional ESD protection with 50W peak power rating.
  • Ultra-low capacitance of 32pF for high-speed signal integrity.
  • AEC-Q101 qualified for automotive applications.
  • ESD rating exceeds 16kV HBM and ±30kV IEC 61000-4-2.

SZESD5B5.0ST5G Applications

  • Used in automotive electronic control units for ESD protection.
  • Ideal for audio line protection in portable devices.
  • Suitable for high-speed data line ESD protection in consumer electronics.

SZESD5B5.0ST5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse stand-off voltage of SZESD5B5.0ST5G?

The reverse stand-off voltage (VRWM) is 5V (maximum).

What package is the SZESD5B5.0ST5G available in?

It is available in SC-79, SOD-523 surface mount package.

What is the ESD rating of this diode?

It is rated for >16 kV HBM and ±30 kV contact/air per IEC 61000-4-2.

What is the peak pulse power rating?

50W for 8x20µs pulse, 10W for 10x1000µs pulse.

What is the capacitance of the device?

32pF at 1 MHz.

Is this device AEC-Q101 qualified?

Yes, the SZ prefix denotes automotive qualification per AEC-Q101.

What is the operating temperature range?

-55°C to 150°C junction temperature.

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