SDA004-7 SDA004-7 is a 2-channel steering (rail-to-rail) TVS diode from Diodes Incorporated. It features 80V reverse standoff voltage, 3.3pF typical capacitance, and 30kV ESD protection.
Mfr Part #:

SDA004-7

Available from 4 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
SDA004-7 is a 2-channel steering (rail-to-rail) TVS diode from Diodes Incorporated. It features 80V reverse standoff voltage, 3.3pF typical capacitance, and 30kV ESD protection.
Total Stock: 25,650 pcs
$ Price Range: $0.11 - $0.49

SDA004-7 Available from 4 distributors

Authorised
Non-Authorised

SDA004-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
ESD Protection (Air Discharge)
ESD Protection (Contact Discharge)
Halogen Free
Leakage Current
Mounting Type
Operating Temperature
Packaging Type
Peak Pulse Current (8x20 µs)
Power Dissipation
Power Line Protection
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Thermal Resistance Junction-to-Ambient
Type
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Typ) @ Ipp
Weight

SDA004-7 Description

Short technical summary and product information.

The SDA004-7 is a data bus transient suppressor designed to protect two data lines from ESD and other transient overvoltage events. It uses a steering (rail-to-rail) topology and is rated for a reverse standoff voltage of 80V with a minimum breakdown voltage of 80V. The device offers a typical clamping voltage of 16V at 20A peak pulse current (8x20μs waveform).

 

Key electrical characteristics include a low typical capacitance of 3.3pF at 1MHz, maximum leakage current of 25nA, and ESD protection exceeding 30kV for both air and contact discharge per IEC 61000-4-2. The part is not intended for power line protection.

 

The SDA004-7 is housed in a surface-mount SOT-363 package (also known as 6-TSSOP, SC-88) and is rated for an operating temperature range of -65°C to 150°C. It is supplied in tape and reel packaging with a standard quantity of 3000 units. The device is RoHS3 compliant, lead-free, and halogen-free.

SDA004-7 Quick Information

Product Type: TVS Diode
Canonical Name: SDA004-7 Data Bus Transient Suppressor
Subcategory: Data Bus Transient Suppressor

SDA004-7 Compliance

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

SDA004-7 Estimated Pricing

Qty Low High
1+ $0.49 $0.49
10+ $0.31 $0.31
100+ $0.19 $0.19
500+ $0.15 $0.15
1,000+ $0.13 $0.13
3,000+ $0.11 $0.11

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

SDA004-7 Features

  • Protects two data lines from ESD.
  • 80V reverse standoff voltage rating.
  • Low capacitance of 3.3pF typical.
  • 30kV ESD protection air and contact.
  • Surface-mount SOT-363 package.

SDA004-7 Applications

  • Ideal for USB 2.0 and USB 1.1 ports.
  • Used in general purpose data line protection.
  • Suitable for portable electronics designs.
  • Protects high-speed digital interfaces.

SDA004-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SDA004-7?

The reverse standoff voltage is 80V (typical).

What is the breakdown voltage of the SDA004-7?

The minimum breakdown voltage is 80V (DC blocking voltage).

What is the clamping voltage of the SDA004-7?

The typical clamping voltage is 16V at 20A peak pulse current (8x20μs waveform).

What is the peak pulse current rating?

The maximum peak pulse current is 20A (8x20μs waveform).

What package is the SDA004-7 available in?

The SDA004-7 is available in a surface-mount SOT-363 package (also known as 6-TSSOP, SC-88).

What is the capacitance of the SDA004-7?

The typical capacitance is 3.3pF at 1MHz.

What ESD protection level does the SDA004-7 provide?

It provides ESD protection of 30kV for both air discharge and contact discharge per IEC 61000-4-2.

Home
Account

Categories