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STS321050U852

SKU: STS321050U852

Regular price ₹ 16.91
Sale price ₹ 16.91 Regular price
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Product Description

The EATON ELECTRONICS TVS ESD Suppressor with part number STS321050U852 is a high-performance transient voltage suppression device designed to protect electronic circuits from electrostatic discharge (ESD) and lightning-induced transients. Manufactured in China (COO: CN), this device features a compact SOD-323 package and is supplied in tape and reel packaging, with a quantity of 3,000 parts per reel.

Key Features

  • Peak pulse power dissipation of 2000 Watts on an 8/20 μs waveform
  • Solid-state silicon-avalanche technology for reliable surge suppression
  • Protects one unidirectional I/O line
  • Low clamping voltage for effective transient suppression
  • Low leakage current ensuring minimal power loss
  • High surge capability suitable for various applications
  • Meets moisture sensitivity level (MSL) 3
  • Flammability rating of UL 94V-0 for the molding compound
  • Termination finish: Tin for reliable soldering

Electrical Specifications

Parameter Test Condition Minimum Typical Maximum Symbol (Units)
Reverse working voltage - - - 5 V RWM
Reverse breakdown voltage I t = 1 mA 6 V 7 V 8 V BR
Reverse leakage current V RWM = 5 V - - 1 μA I R
Clamping voltage I PP = 50 A, t p = 8/20 μs 13 V 17 V V C
Junction capacitance V RWM = 0 V, f = 1 MHz 850 pF 1050 pF C J

Absolute Maximum Ratings

Parameter Symbol Value Unit
Peak pulse power dissipation on 8/20 μs waveform P pp 2000 W
ESD (Air) - ±30 kV
ESD (Contact) - ±30 kV
Lead soldering temperature T L +260°C for 10 seconds
Operating junction temperature range T J -55 to +125°C
Storage temperature range T STG -55 to +150°C

Mechanical & Packaging Details

Dimension Minimum Maximum Minimum (inches) Maximum (inches)
A 1.60 mm 1.80 mm 0.063" 0.071"
B 0.25 mm 0.35 mm 0.010" 0.014"
C 2.50 mm 2.75 mm 0.098" 0.108"
D 0.00 mm 1.00 mm 0.000" 0.039"
E 1.20 mm 1.40 mm 0.047" 0.055"
F 0.08 mm 0.15 mm 0.003" 0.006"
P 3.00 mm 3.00 mm 0.118" 0.118"
P1 0.80 mm 0.80 mm 0.031" 0.031"

Part Number & Datasheet

  • Part Number: STS321050U852
  • Manufacturer: EATON ELECTRONICS
  • Country of Origin: CN
  • Package Type: SOD-323
  • UOM: EA
  • ECCN: Not specified
  • Datasheet: Download Datasheet

Note

For more detailed specifications and application information, please refer to the datasheet linked above. This product is suitable for cellular handsets, microprocessor-based equipment, portable electronics, notebooks, desktops, servers, power lines, and peripherals.


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