SD24-7 The SD24-7 is a 350W uni-directional TVS diode from Diodes Incorporated. It offers 24V reverse standoff voltage, 26V minimum breakdown voltage, and 44V clamping, housed in a SOD323 surface mount package.
Mfr Part #:

SD24-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The SD24-7 is a 350W uni-directional TVS diode from Diodes Incorporated. It offers 24V reverse standoff voltage, 26V minimum breakdown voltage, and 44V clamping, housed in a SOD323 surface mount package.
✓ Total Stock: 3,071 pcs
$ Price Range: $0.05 - $0.27

SD24-7 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
2,875 pcs
2875 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
196 pcs
196 pcs On Request 1 On Request On Request 1928+ On Request On Request

SD24-7 Specifications Quick View

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

SD24-7 Description

Short technical summary and product information.

The SD24-7 is a 350W uni-directional TVS diode designed to protect sensitive electronics from electrostatic discharge (ESD) and other voltage transients. It provides ESD protection per IEC 61000-4-2 with contact and air discharge ratings of ±30kV. The device features a reverse standoff voltage of 24V, a minimum breakdown voltage of 26.0V, and a typical clamping voltage of 44V at a peak pulse current of 8A (8/20µs).

 

With a maximum capacitance of 80pF at 1MHz, the SD24-7 is suitable for high-speed data lines where low loading is critical. The diode operates over a wide temperature range of -65°C to 150°C and dissipates up to 250mW of power. Its compact SOD-323 surface mount package (SC-76) measures only 0.004 grams, making it ideal for space-constrained portable applications.

 

Diodes Incorporated's SD24-7 is RoHS3 compliant, lead-free, and halogen-free, meeting green environmental standards. The moisture sensitivity level is MSL Level 1 (unlimited), and the package is molded with UL 94V-0 flame-retardant plastic. Termination finish is matte tin, solderable per MIL-STD-202, Method 208.

SD24-7 Quick Information

Product Type: TVS Diode
Series: SD24
Canonical Name: SD24-7 — 350W Uni-Directional TVS Diode
Subcategory: Uni-Directional TVS

SD24-7 Compliance

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

SD24-7 Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.17 $0.17
100+ $0.10 $0.10
500+ $0.08 $0.08
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05

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

SD24-7 Features

  • 350W peak pulse power at 8/20µs.
  • Uni-directional TVS with single channel.
  • ESD protection up to ±30kV contact.
  • Low capacitance of 80pF at 1MHz.
  • Compact SOD-323 surface mount package.

SD24-7 Applications

  • Ideal for cellular handsets and digital cameras.
  • Used in portable electronics protection circuits.
  • Suitable for computers and peripheral interfaces.
  • Protects sensitive ICs from ESD transients.

SD24-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SD24-7?

The reverse standoff voltage is 24V.

What is the minimum breakdown voltage?

The minimum breakdown voltage is 26.0V.

What is the clamping voltage of the SD24-7?

The typical clamping voltage is 44V at 8A peak pulse current.

What is the peak pulse current rating?

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

What package does the SD24-7 come in?

The SD24-7 is housed in a SOD-323 (SC-76) surface mount package.

Does the SD24-7 provide ESD protection?

Yes, it provides ESD protection per IEC 61000-4-2 with contact and air discharge ratings of ±30kV.

What is the input capacitance of the SD24-7?

The maximum capacitance is 80pF at 1MHz.

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