TSDx-Q1 Unidirectional TVS Diodes

Texas Instruments TSDx-Q1 Unidirectional TVS Diodes are designed to clamp harmful transients such as ESD and surge. These diodes provide ESD protection up to ±30kV (contact and air gap discharge), which exceeds the maximum level specified in the IEC 61000-4-2 international standard (Level-4). The TSDx-Q1 diodes feature <20pF IO capacitance and 50nA (maximum) ultra-low leakage current. These TVS diodes protect both data and power lines due to robust clamping performance and low capacitance. The TSDx-Q1 devices are AEC-Q101 qualified for automotive applications. These diodes are available in a SOD-323 package (2.65mm x 1.3mm) with an industrial temperature range of -55°C to 150°C. Typical applications include I/O protection, power line protection, USB VBUS, body electronics and lighting, as well as hybrid, electric, and powertrain systems.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments ESD Protection Diodes / TVS Diodes Automotive 12V unidi rectional surge prot
Datasheet
3,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 23 V 12.7 V SC-76-2 (SOD-323-2) 18 A 300 W 30 kV 30 kV - 55 C + 150 C TSD12-Q1 Reel, Cut Tape, MouseReel
Texas Instruments ESD Protection Diodes / TVS Diodes Automotive 15V unidi rectional surge prot
Datasheet
2,392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 15 V SMD/SMT 31 V 18.3 V SC-76-2 (SOD-323-2) 15 A 300 W 30 kV 30 kV - 55 C + 150 C TSD15-Q1 Reel, Cut Tape, MouseReel
Texas Instruments ESD Protection Diodes / TVS Diodes Automotive 18V unidi rectional surge prot
Datasheet
2,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 18 V SMD/SMT 31 V 18.5 V SC-76-2 (SOD-323-2) 15 A 300 W 30 kV 30 kV - 55 C + 150 C TSD18-Q1 Reel, Cut Tape, MouseReel
Texas Instruments ESD Protection Diodes / TVS Diodes Automotive 24V unidi rectional surge prot
Datasheet
2,396In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 24 V SMD/SMT 39 V 24.8 V SC-76-2 (SOD-323-2) 9 A 250 W 30 kV 30 kV - 55 C + 150 C TSD24-Q1 Reel, Cut Tape, MouseReel
Texas Instruments ESD Protection Diodes / TVS Diodes Automotive 36V unidi rectional surge prot
Datasheet
2,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 36 V SMD/SMT 67 V 12.7 V SC-76-2 (SOD-323-2) 7 A 300 W 30 kV 30 kV - 55 C + 150 C TSD36-Q1 Reel, Cut Tape, MouseReel