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Vishay PCS - VS-HFA30PB120PBF - Diode,  HEXFRED,  1200V 30A,  TO-247 (2 Pin) View larger image View larger image
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Vishay PCS Diode, HEXFRED, 1200V 30A, TO-247 (2 Pin)
Mfr. Part#:

Allied Stock#: 70078846

 RoHS Compliant Part

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Pricing (USD) & Availability
Special Pricing
$4.25 (Each)
1$4.250(Save 21%)
Excess Inventory, Discount available online only. Restrictions apply*
Standard Pricing
$5.36 (Each)

7674 can ship immediately.

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Minimum Quantity: 1 |  Multiples Of: 1


Brand/Series: VS-HFA Series
Capacitance, Junction: 75 pF
Configuration: Dual Common Cathode
Current, Forward, Continuous: 30 A
Current, On-State, Non-Repetitive Peak: 120 A
Current, Peak: 4000 μA
Current, Surge: 120 A
Dimensions: 15.87 x 5.31 x 20.70 mm
Diode Type: Ultra Fast Rectifier
Height: 0.815" (20.7mm)
Length: 0.625" <5/8> (15.875mm)
Mounting Type: Through Hole
Number of Pins: 2
Package Type: TO-247AC Modified
Power Dissipation: 350 W
Primary Type: Rectifier
Rectifier Type: Switching
Resistance, Thermal, Junction to Case: 0.36 K/W
Speed, Switching: Ultrafast
Temperature, Junction, Maximum: +150 °C
Temperature, Operating: -55 to +150 °C
Temperature, Operating, Maximum: +150 °C
Temperature, Operating, Minimum: -55 °C
Temperature, Operating, Range: -55 to +150 °C
Time, Recovery: 47 ns
Time, Reverse Recovery: 260 ns
Voltage, Forward: 4.1 V
Voltage, Repetitive Peak: 1200 V
Width: 0.209" (5.31mm)


In addition to ultra fast recovery time, the HEXFRED product line features extremely low values of peak recovery current (IRRM) and does not exhibit any tendency to “snap-off”" during the tb portion of recovery. The HEXFRED features combine to offer designers a rectifier with lower noise and significantly lower switching losses in both the diode and the switching transistor. These HEXFRED advantages can help to significantly reduce snubbing, component count and heatsink sizes.

  • Ultrafast Recovery
  • Ultrasoft Recovery
  • Very Low IRRM
  • Very Low Qrr
  • Specified at Operating Conditions

  • Reduced RFI and EMI
  • Reduced Power Loss in Diode and Switching Transistor
  • Higher Frequency Operation
  • Reduced Snubbing
  • Reduced Parts Count

  • *Discount only applies to the first price-break quantity. Discount offered online only. Discounts cannot be combined with any other offers, promotions or contract pricing. Price applies to in-stock purchases only.