CURN102-HF Comchip Technology CURN102-HF is a 400V, 1A fast recovery rectifier diode in a surface mount 1206/SOD-123 package. It features a maximum forward voltage of 1.7V and reverse recovery time of 50ns.
Mfr Part #:

CURN102-HF

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Comchip Technology CURN102-HF is a 400V, 1A fast recovery rectifier diode in a surface mount 1206/SOD-123 package. It features a maximum forward voltage of 1.7V and reverse recovery time of 50ns.
Total Stock: 2,000 pcs
$ Price Range: $0.05 - $0.18

CURN102-HF Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,000 pcs
2000 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CURN102-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Rectified Current
Capacitance @ Vr, F
Current
Forward Voltage
Halogen Free
Junction Capacitance
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Recovery Speed
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage

CURN102-HF Description

Short technical summary and product information.

The CURN102-HF from Comchip Technology is a general purpose fast recovery rectifier diode designed for high-efficiency rectification in surface mount applications. With a reverse voltage rating of 400V and average rectified current of 1A, it is suitable for power supply and DC-DC converter circuits. The device features a maximum forward voltage of 1.7V at 1A and a fast reverse recovery time of 50ns, minimizing switching losses in high-frequency applications. The junction capacitance is typically 10pF at 4V and 1MHz. The diode is housed in a compact 2-SMD No Lead package, also known as 1206/SOD-123, making it ideal for space-constrained designs. It operates over a wide temperature range of -65°C to 175°C. The CURN102-HF is RoHS and REACH compliant, and has an MSL rating of 1 (unlimited). This component is suitable for use in power rectification, freewheeling diodes, and reverse polarity protection circuits.

CURN102-HF Quick Information

Product Type: Fast Recovery Rectifier
Series: CURN102-HF
Canonical Name: Comchip Technology CURN102-HF 400V 1A Surface Mount Fast Recovery Rectifier
Subcategory: Single Rectifiers

CURN102-HF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

CURN102-HF Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.14 $0.14
25+ $0.12 $0.12
100+ $0.10 $0.10
250+ $0.08 $0.08
500+ $0.07 $0.07
1,000+ $0.05 $0.05

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

CURN102-HF Features

  • Rated for 400V reverse voltage.
  • Supports 1A average rectified current.
  • Fast 50ns reverse recovery time.
  • Surface mount 1206/SOD-123 package.
  • Operates from -65°C to 175°C.

CURN102-HF Applications

  • Used in power supply rectification circuits.
  • Ideal for freewheeling diode applications.
  • Suitable for DC-DC converter output rectification.
  • Employed in reverse polarity protection.

CURN102-HF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the CURN102-HF?

The reverse voltage rating is 400V.

What is the average rectified current rating?

The average rectified current is 1A.

What is the forward voltage drop?

The maximum forward voltage is 1.7V at 1A.

What is the reverse recovery time?

The maximum reverse recovery time is 50ns.

What package does the CURN102-HF come in?

It comes in a 2-SMD No Lead package, also known as 1206/SOD-123.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

What is the junction capacitance of this diode?

The typical junction capacitance is 10pF at 4V and 1MHz.

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