CDSF355B CDSF355B is a surface mount switching diode from Comchip Technology. It features 80V reverse voltage, 100mA forward current, and 4ns reverse recovery time.
Mfr Part #:

CDSF355B

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CDSF355B is a surface mount switching diode from Comchip Technology. It features 80V reverse voltage, 100mA forward current, and 4ns reverse recovery time.
Total Stock: 8,000 pcs
$ Price Range: $0.02

CDSF355B Available from 1 distributor

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Non-Authorised
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8,000 pcs
8000 pcs On Request 1 On Request On Request On Request On Request On Request

CDSF355B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Forward Current
Capacitance
Capacitance @ Vr, F
Current
Forward Surge Current
Forward Voltage
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature (Maximum @ Maximum)
Operating Temperature Range
Package / Case
Polarity
Power Dissipation
Repetitive Peak Reverse Voltage
Reverse Current
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Voltage
Weight

CDSF355B Description

Short technical summary and product information.

The CDSF355B is a high-speed surface mount switching diode manufactured by Comchip Technology. It is designed for general purpose switching applications requiring fast recovery and low leakage.

 

Key electrical ratings include a repetitive peak reverse voltage of 90V, DC reverse voltage of 80V, and average forward current of 100mA. The diode offers a fast reverse recovery time of 4ns and a low typical reverse current of 0.1µA. Forward voltage is 1V maximum at 100mA.

 

The device is housed in a 1005/SOD-323F package with gold-plated terminals and weighs approximately 0.006 grams. It is rated for operation from -55°C to +125°C and has a power dissipation of 1000mW.

CDSF355B Quick Information

Product Type: Switching Diode
Canonical Name: CDSF355B SMD Switching Diode
Subcategory: Single Rectifier Diode

CDSF355B Compliance

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

CDSF355B Estimated Pricing

Qty Low High
4,000+ $0.02 $0.02

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

CDSF355B Features

  • Fast 4ns reverse recovery time.
  • Low leakage current of 0.1µA typical.
  • Surface mount 1005/SOD-323F package.
  • Gold-plated terminals for reliable soldering.
  • Operating temperature range -55°C to +125°C.

CDSF355B Applications

  • High-speed switching power supplies.
  • Signal rectification in portable devices.
  • Reverse polarity protection circuits.
  • General purpose switching applications.

CDSF355B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the CDSF355B?

The CDSF355B has a DC reverse voltage rating of 80V and a repetitive peak reverse voltage of 90V.

What is the forward current rating of the CDSF355B?

The average forward current is 100mA maximum, with a forward surge current of 300mA (8.3ms half sine-wave).

What is the forward voltage of the CDSF355B?

The forward voltage is 1V maximum at a forward current of 100mA.

What is the reverse recovery time of the CDSF355B?

The reverse recovery time is 4ns.

What package does the CDSF355B come in?

The CDSF355B is available in a 1005 (2512 Metric) surface mount package, also known as SOD-323F.

What is the operating temperature range of the CDSF355B?

The operating temperature range is -55°C to +125°C.

What is the capacitance of the CDSF355B?

The typical capacitance between terminals is 3pF at 0.5V reverse voltage and 1MHz.

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