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40HF120 The Vishay Dale 40HF120 is a diode with a 1.2kV reverse standoff voltage and a maximum output current of 40A. It is designed for chassis mounting.
Mfr Part #:

40HF120

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale 40HF120 is a diode with a 1.2kV reverse standoff voltage and a maximum output current of 40A. It is designed for chassis mounting.
✓ Total Stock: 280 pcs
$ Price Range: $0.99

40HF120 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
111 pcs
On Request
111 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
103 pcs
On Request
103 pcs On Request 1 On Request On Request 1051+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
66 pcs
On Request
66 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

40HF120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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40HF120 Description

Short technical summary and product information.

The Vishay Dale 40HF120 is a diode designed for special purpose applications. It features a high reverse standoff voltage of 1.2kV and can handle a maximum output current of 40A. The device operates within a temperature range of -65°C to 190°C.

 

This diode is suitable for chassis mounting and has a single terminal. Its forward voltage is rated at 1.9V, with a maximum forward surge current capability of 595A. The 40HF120 is part of the 40HF(R) Series, which offers voltage ratings from 100V to 1600V.

 

This component is identified by its part number 40HF120 and manufactured by Vishay Dale. It is categorized under Discrete Semiconductor Products, specifically within Transistors - Special Purpose.

40HF120 Quick Information

Product Type: Diode
Series: 40HF(R) Series
Canonical Name: 40HF120
Subcategory: Special Purpose

40HF120 Compliance

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

40HF120 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

40HF120 Features

  • 1.2kV reverse standoff voltage.
  • 40A maximum output current.
  • 190°C maximum operating temperature.
  • Chassis mount, stud type.
  • 595A maximum forward surge current.

40HF120 Applications

  • Suitable for high voltage applications.
  • Designed for power rectification circuits.
  • Used in industrial power supplies.
  • Applicable in demanding thermal environments.

40HF120 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse standoff voltage for the 40HF120?

The maximum reverse standoff voltage for the 40HF120 is 1.2kV.

What is the maximum output current of the 40HF120 diode?

The 40HF120 diode has a maximum output current of 40A.

What is the maximum operating temperature for the 40HF120?

The maximum operating temperature for the 40HF120 is 190°C.

How is the 40HF120 diode mounted?

The 40HF120 diode is designed for chassis mount and stud mounting.

What is the maximum forward surge current for the 40HF120?

The maximum forward surge current for the 40HF120 is 595A.

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