ACURN105-HF The ACURN105-HF is a 1A, 1000V fast recovery rectifier diode from Comchip Technology. It comes in a surface mount 1206/SOD-123 package and features a 75ns reverse recovery time.
Mfr Part #:

ACURN105-HF

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
The ACURN105-HF is a 1A, 1000V fast recovery rectifier diode from Comchip Technology. It comes in a surface mount 1206/SOD-123 package and features a 75ns reverse recovery time.
Total Stock: 1,000 pcs
$ Price Range: $0.13 - $0.74

ACURN105-HF Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ACURN105-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Capacitance @ Vr, F
Current
Flammability Rating
Forward Current (IF(AV))
Forward Voltage (VF) @ 1A
Halogen Free
Industrial Grade
Junction Capacitance (Cj) @ 4V, 1MHz
Mounting Type
Operating Junction Temperature (Tj)
Operating Temperature
Package / Case
Peak Forward Surge Current (Ifsm)
Reverse Recovery Time (trr)
Reverse Voltage (Vrrm)
SVHC Present
Speed
Storage Temperature
Storage Temperature (Tstg)
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Voltage
Weight

ACURN105-HF Description

Short technical summary and product information.

The ACURN105-HF is a surface mount fast recovery rectifier diode from Comchip Technology, rated for a maximum repetitive reverse voltage of 1000V and an average forward current of 1A. It is designed for high efficiency with low power loss and features a glass passivated cavity-free junction. The diode has a maximum forward voltage of 1.7V at 1A and a typical reverse recovery time of 50ns (75ns max). It can handle a peak forward surge current of 25A (8.3ms single half sine-wave).

 

Operating junction temperature ranges from -65°C to 175°C, with typical thermal resistance of 90°C/W junction-to-ambient and 40°C/W junction-to-lead when mounted on a 0.2×0.2" copper pad. The device is packaged in a 1206/SOD-123 surface mount case with pure tin lead-free terminals, and the plastic case is rated UL 94V-0.

 

The ACURN105-HF is RoHS3 compliant, halogen-free, and meets AEC-Q101 automotive qualification standards. It is suitable for high-frequency rectification, power supply, and automotive applications requiring fast switching and high reliability.

ACURN105-HF Quick Information

Product Type: Fast Recovery Rectifier Diode
Series: ACURN105-HF
Canonical Name: ACURN105-HF - 1A, 1000V, Fast Recovery Rectifier, 1206/SOD-123
Subcategory: Rectifiers - Single

ACURN105-HF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free (Pure Tin terminals)

ACURN105-HF Estimated Pricing

Qty Low High
1+ $0.74 $0.74
10+ $0.46 $0.46
100+ $0.30 $0.30
500+ $0.23 $0.23
1,000+ $0.20 $0.20
3,000+ $0.17 $0.17
6,000+ $0.16 $0.16
9,000+ $0.14 $0.14
24,000+ $0.13 $0.13

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

ACURN105-HF Features

  • 1A average forward current rating.
  • 1000V maximum repetitive reverse voltage.
  • 75ns fast reverse recovery time.
  • Surface mount 1206/SOD-123 package.
  • RoHS, halogen-free, and AEC-Q101 compliant.

ACURN105-HF Applications

  • Used in high-frequency rectification circuits.
  • Suitable for power supply output stages.
  • Ideal for freewheeling and snubber diodes.
  • Applicable in automotive electronics.

ACURN105-HF FAQs

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

1000V.

What is the average forward current rating?

1A.

What is the forward voltage at 1A?

1.7V maximum.

What is the reverse recovery time?

75ns maximum (50ns typical).

What package is available?

1206/SOD-123 surface mount package.

Is it RoHS compliant?

Yes, RoHS3 compliant and halogen-free.

What is the operating temperature range?

-65 to 175°C.

Home
Account

Categories