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SZNUP4301MR6T1G SZNUP4301MR6T1G is a low capacitance steering diode array for ESD protection on four data lines. It features 70V reverse standoff voltage, 1.5pF typical capacitance, and AEC-Q101 automotive qualification.
Mfr Part #:

SZNUP4301MR6T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
SZNUP4301MR6T1G is a low capacitance steering diode array for ESD protection on four data lines. It features 70V reverse standoff voltage, 1.5pF typical capacitance, and AEC-Q101 automotive qualification.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.25 - $1.10

SZNUP4301MR6T1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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SZNUP4301MR6T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance @ Frequency
Forward Current
Mounting Type
Operating Temperature
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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SZNUP4301MR6T1G Description

Short technical summary and product information.

The SZNUP4301MR6T1G from onsemi is a micro-integrated low capacitance diode array designed to protect sensitive components from electrostatic discharge (ESD) and other electrical transients. It provides steering (rail-to-rail) protection for four unidirectional data lines.

 

Key electrical specifications include a maximum reverse standoff voltage of 70V, typical capacitance of 1.6pF at 1MHz (1.5pF maximum between I/O lines), and ESD ratings of IEC 61000-4-2 Level 4 (8kV contact, 15kV air) as well as JEDEC Machine Model Class C and Human Body Model Class 3B. The device can handle a maximum forward current of 200mA and peak forward surge currents up to 2.0A (1μs pulse).

 

This component is housed in a surface-mount SC-74 (SOT-457) package and is AEC-Q101 qualified for automotive applications. It is supplied in tape and reel packaging with a standard quantity of 3000 units. The SZNUP prefix indicates automotive-grade qualification with unique site and control change requirements.

SZNUP4301MR6T1G Quick Information

Product Type: TVS Diode Array
Series: NUP4301MR6
Canonical Name: SZNUP4301MR6T1G Low Capacitance Steering Diode Array for ESD Protection
Subcategory: Steering (Rail to Rail)

SZNUP4301MR6T1G Compliance

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

SZNUP4301MR6T1G Estimated Pricing

Qty Low High
1+ $1.10 $1.10
10+ $0.69 $0.69
100+ $0.45 $0.45
500+ $0.35 $0.35
1,000+ $0.31 $0.31
3,000+ $0.27 $0.27
6,000+ $0.26 $0.26
24,000+ $0.25 $0.25

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

SZNUP4301MR6T1G Features

  • 70V reverse standoff voltage rating.
  • Four unidirectional ESD protection channels.
  • Low capacitance of 1.5pF between I/O lines.
  • AEC-Q101 qualified for automotive applications.
  • IEC 61000-4-2 Level 4 ESD protection.

SZNUP4301MR6T1G Applications

  • USB 1.1 and 2.0 data line protection.
  • T1/E1 and T3/E3 secondary IC protection.
  • HDSL and IDSL secondary IC protection.
  • Video line and microcontroller input protection.
  • I2C bus and base station protection.

SZNUP4301MR6T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SZNUP4301MR6T1G?

The maximum reverse standoff voltage (VRWM) is 70V.

How many ESD protection channels does this device have?

It has 4 unidirectional channels.

What is the capacitance of the SZNUP4301MR6T1G?

Typical capacitance is 1.6pF at 1MHz, with a maximum of 1.5pF between I/O lines.

What ESD ratings does the SZNUP4301MR6T1G meet?

It meets IEC 61000-4-2 Level 4 (8kV contact, 15kV air) and JEDEC Machine Model Class C, Human Body Model Class 3B.

Is the SZNUP4301MR6T1G qualified for automotive applications?

Yes, it is AEC-Q101 qualified.

What package is the SZNUP4301MR6T1G available in?

It is available in a surface-mount SC-74 (SOT-457) package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (junction temperature).

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