SZNUP4304MR6T1G The SZNUP4304MR6T1G is a low capacitance diode array from onsemi designed for ESD protection on four data lines. It features a 70V reverse standoff voltage, 1.6pF capacitance, and meets IEC61000-4-2 Level 4 (8kV contact, 15kV air).
Mfr Part #:

SZNUP4304MR6T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SZNUP4304MR6T1G is a low capacitance diode array from onsemi designed for ESD protection on four data lines. It features a 70V reverse standoff voltage, 1.6pF capacitance, and meets IEC61000-4-2 Level 4 (8kV contact, 15kV air).
Total Stock: 123,000 pcs
$ Price Range: $0.25 - $1.19

SZNUP4304MR6T1G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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123,000 pcs
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SZNUP4304MR6T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Average Rectified Forward Current
Capacitance @ Frequency
Device Package
ESD Air Discharge
ESD Contact Discharge
Forward Current
Junction Temperature
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power Line Protection
Repetitive Peak Forward Current
Repetitive Peak Reverse Voltage
Reverse Voltage
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Type
Unidirectional Channels
Voltage

SZNUP4304MR6T1G Description

Short technical summary and product information.

The SZNUP4304MR6T1G from onsemi is a micro-integrated low capacitance diode array intended to protect sensitive components from harmful electrical transients, particularly electrostatic discharge (ESD). It is a steering (rail-to-rail) type device with four unidirectional channels, making it suitable for protecting multiple data lines in compact applications.

 

Key electrical specifications include a reverse standoff voltage of 70V, low capacitance of 1.6pF per channel (at 1MHz), and an average rectified forward current of 715 mA. The device is qualified to AEC-Q101 for automotive applications and provides ESD protection per IEC61000-4-2 Level 4 (8.0 kV contact, 15 kV air discharge). It also meets JEDEC JESD22 standards for machine model and human body model.

 

The part is housed in a TSOP-6 (SC-74, SOT-457) surface mount package, supplied in tape and reel with 3,000 pieces per reel. It is Pb-Free and RoHS compliant (as per manufacturer data). The wide operating temperature range of -40°C to 150°C allows use in harsh environments.

SZNUP4304MR6T1G Quick Information

Product Type: TVS Diode Array
Series: SZNUP4304MR6
Canonical Name: SZNUP4304MR6T1G - Low Capacitance Diode Array for ESD Protection in Four Data Lines
Subcategory: Steering (Rail to Rail)

SZNUP4304MR6T1G Compliance

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

SZNUP4304MR6T1G Estimated Pricing

Qty Low High
1+ $1.19 $1.19
10+ $0.74 $0.74
100+ $0.48 $0.48
500+ $0.38 $0.38
1,000+ $0.33 $0.33
3,000+ $0.27 $0.27
6,000+ $0.25 $0.25

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

SZNUP4304MR6T1G Features

  • Provides ESD protection for four data lines.
  • Low capacitance of 1.6pF per channel.
  • AEC-Q101 qualified for automotive use.
  • Surface mount TSOP-6 package.
  • Reverse standoff voltage of 70V.

SZNUP4304MR6T1G Applications

  • USB 1.1 and 2.0 data line protection.
  • I2C bus protection.
  • Video line protection.
  • Automotive sensor interfaces.
  • Microcontroller input protection.

SZNUP4304MR6T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SZNUP4304MR6T1G?

The reverse standoff voltage is 70V.

How many channels does this TVS diode array have?

It has 4 unidirectional channels.

What is the capacitance of the SZNUP4304MR6T1G?

The capacitance is 1.6pF at 1MHz.

What ESD protection levels does it meet?

It meets IEC61000-4-2 Level 4: 8.0 kV contact discharge and 15 kV air discharge.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (junction).

What package is the SZNUP4304MR6T1G available in?

It is available in TSOP-6 (SC-74, SOT-457) surface mount package.

Is the SZNUP4304MR6T1G automotive qualified?

Yes, it is AEC-Q101 qualified and PPAP capable.

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