S2A The S2A is a standard recovery rectifier diode rated for 50V reverse voltage and 2A forward current. It comes in a surface-mount DO-214AA (SMB) package.
Mfr Part #:

S2A

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
The S2A is a standard recovery rectifier diode rated for 50V reverse voltage and 2A forward current. It comes in a surface-mount DO-214AA (SMB) package.
Total Stock: 3,000 pcs

S2A Available from 1 distributor

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S2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Case Material
Conflict Minerals
Current
Industrial Grade
Maximum Junction Temperature
Mounting Type
Operating Temperature
Peak Forward Surge Current (Maximum @ Half sine-wave, 50 Hz (10 ms)
Peak Forward Surge Current (Maximum @ Half sine-wave, 60 Hz (8.3 ms)
Rating for Fusing (I²t)
Repetitive Peak Reverse Voltage (VRRM)
Reverse Leakage Current (Maximum @ VR=VRRM, Tj=100 °C)
Reverse Leakage Current (Maximum @ VR=VRRM, Tj=25 °C)
Reverse Recovery Time (trr)
Speed
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Terminal (RθJT)
Voltage
Weight

S2A Description

Short technical summary and product information.

The S2A is a standard recovery rectifier diode from Diotec Semiconductor, designed for general-purpose rectification in power supplies and polarity protection circuits. It features a maximum repetitive peak reverse voltage of 50V and an average rectified forward current of 2A at a terminal temperature of 100°C.

 

The diode has a typical reverse recovery time of 1.5 µs, classifying it as standard recovery (>500 ns). Forward voltage is typically 1.15V at 2A. It can handle peak forward surge currents of 50A (50 Hz) and 55A (60 Hz). Reverse leakage current is 5 µA at 25°C and 100 µA at 100°C.

 

The device is housed in a surface-mount DO-214AA (SMB) package with J-bend terminals, weighing approximately 0.1 g. It operates over a junction temperature range of -50°C to 150°C, with typical thermal resistance of 50 K/W junction-to-ambient and 15 K/W junction-to-terminal. The case material is UL 94V-0 rated.

 

The S2A is RoHS3 compliant, REACH compliant, and has an MSL of 1 (unlimited). It is suitable for 50/60 Hz mains rectification, power supplies, and polarity protection in commercial and industrial grade applications.

S2A Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: S2A
Canonical Name: Standard Recovery Rectifier Diode, 50V, 2A, DO-214AA (SMB)
Subcategory: Single Rectifier Diode

S2A Compliance

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

S2A Features

  • Standard recovery rectifier diode with 1.5 µs trr.
  • Rated for 50V repetitive peak reverse voltage.
  • 2A average forward rectified current capability.
  • Surface-mount DO-214AA (SMB) package.
  • RoHS3 and REACH compliant.

S2A Applications

  • Used in 50/60 Hz mains rectification circuits.
  • Ideal for power supply polarity protection.
  • Suitable for general purpose low-frequency rectification.
  • Employed in commercial and industrial grade equipment.

S2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage rating of the S2A?

The maximum repetitive peak reverse voltage (VRRM) is 50V.

What is the average forward current rating of the S2A?

The average rectified forward current (IFAV) is 2A at a terminal temperature of 100°C.

What is the forward voltage drop of the S2A at 2A?

The maximum forward voltage is 1.15V at 2A and 25°C junction temperature.

What is the reverse recovery time of the S2A?

The typical reverse recovery time is 1.5 µs under test conditions IF=0.5A, over IR=1A to 0.25A.

What package does the S2A come in?

The S2A is available in a surface-mount DO-214AA (SMB) package.

What is the peak forward surge current rating of the S2A?

The peak forward surge current is 50A for a 10 ms half sine-wave at 50 Hz, and 55A at 60 Hz.

What is the operating temperature range of the S2A?

The junction temperature range is -50°C to 150°C.

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