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SZESD7272LT1G TVS diode with 24V reverse standoff voltage, 40V maximum clamping voltage, and 16A peak pulse current. Dual-channel ESD protection in SOT-23-3 package.
Mfr Part #:

SZESD7272LT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode with 24V reverse standoff voltage, 40V maximum clamping voltage, and 16A peak pulse current. Dual-channel ESD protection in SOT-23-3 package.
✓ Total Stock: 142,000 pcs
$ Price Range: $0.05 - $0.39

SZESD7272LT1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
141,000 pcs
On Request
141000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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SZESD7272LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Capacitance @ Frequency
Current
Forward Voltage
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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SZESD7272LT1G Description

Short technical summary and product information.

The SZESD7272LT1G is a dual-channel ESD protection diode from On Semiconductor, designed to protect I/O and data lines from electrostatic discharge. It features a reverse standoff voltage of 24V and a breakdown voltage range of 27V to 36V at 1mA.

 

The device offers low clamping voltage of 38V typical and 40V maximum at 1A (8/20µs pulse), with a peak pulse current rating of 16A. Capacitance is low at 1.3pF typical and 2.0pF maximum, minimizing signal degradation. It provides ESD protection up to ±15kV contact and air per IEC 61000-4-2.

 

The SZESD7272LT1G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. It is housed in a surface-mount SOT-23 (TO-236) package, allowing for compact PCB layout. The device is RoHS compliant, Pb-Free, and Halogen Free.

SZESD7272LT1G Quick Information

Product Type: TVS Diode (ESD Protection Diode)
Series: ESD7272
Canonical Name: SZESD7272LT1G TVS Diode, 24V Standoff, 40V Clamping, SOT-23-3
Subcategory: ESD Protection Diodes

SZESD7272LT1G Compliance

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

SZESD7272LT1G Estimated Pricing

Qty Low High
1+ $0.39 $0.39
10+ $0.24 $0.24
100+ $0.15 $0.15
500+ $0.11 $0.11
1,000+ $0.10 $0.10
3,000+ $0.08 $0.08
6,000+ $0.07 $0.07
9,000+ $0.07 $0.07
15,000+ $0.06 $0.06
21,000+ $0.06 $0.06
30,000+ $0.06 $0.06
75,000+ $0.05 $0.05
150,000+ $0.05 $0.05

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

SZESD7272LT1G Features

  • Dual-channel ESD protection in SOT-23 package.
  • Low capacitance of 1.3 pF typical.
  • AEC-Q101 qualified for automotive applications.
  • RoHS compliant and halogen free.
  • ±15 kV ESD protection per IEC 61000-4-2.

SZESD7272LT1G Applications

  • Protects sensor lines in automotive modules.
  • Ideal for PWM input/output protection.
  • Used in general I/O ESD protection circuits.
  • Suitable for compact PCB designs.

SZESD7272LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SZESD7272LT1G?

24 V.

What is the breakdown voltage range?

27 V to 36 V at 1 mA.

What is the clamping voltage?

38 V typical, 40 V maximum at 1 A (8/20 µs pulse).

What is the peak pulse current rating?

16 A (8/20 µs pulse).

What is the capacitance of this device?

1.3 pF typical, 2.0 pF maximum at 0 V, 1 MHz.

What ESD protection level does it provide?

±15 kV contact and air per IEC 61000-4-2.

Is the SZESD7272LT1G AEC-Q101 qualified?

Yes, the SZ prefix indicates AEC-Q101 qualification and PPAP capability.

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