Surface Mount Power Rectifier Diode Module Glass Passivated Case SMA / SMB 2a

Basic Information
Place of Origin: Guangdong, China
Brand Name: CANYI
Certification: RoHS
Model Number: S2A~S2M
Minimum Order Quantity: 1000PCS
Price: Negotiated
Packaging Details: Boxed
Delivery Time: 1 - 2 Weeks
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000PCS Per Day
Detail Information
Case: Glass Passivated Rectifier Package: SMA/SMB
Package Type: Surface Mount Ifsm: 50A
Weight: 0.093g Average Rectified Output Current: 1.5A
High Light:

surface mount rectifier diode


silicon rectifier diode

Product Description

surface mount glass passivated rectifier diode module SMA or SMB 2a rectifier diode


 Model No.:S2A S2B S2D S2G S2J S2K S2M

surface mount rectifier diode features:


  1. Glass Passivated Die Construction
  2. Low Forward Voltage Drop and High Current Capability
  3. Surge Overload Rating to 50A Peak
  4. Ideally Suited for Automated Assembly
  5. Available in Lead Free Finish/RoHS Compliant Version


smd rectifier diode Mechanical data:

  1. Case: SMA/SMB
  2. Case Material: Molded Plastic. UL Flammability
  3. Classification Rating 94V-0
  4. Moisture Sensitivity: Level 1 per J-STD-020C
  5. Also Available in Lead Free Plating (Matte Tin Finish)
  6. Polarity: Cathode Band or Cathode Notch
  7. Approx. Weight: SMA 0.064 grams
  8. SMB 0.093 grams


Rectifier diode Dimension:

Surface Mount Power Rectifier Diode Module Glass Passivated Case SMA / SMB 2a 0


Maximum ratings and Electrical characteristics @TA = 25°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.


Parameter symbol S2A S2B S2D S2G S2J S2K S2M unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
50 100 200 400 600 800 1000 V
RMS Reverse voltage VR(RMS) 35 70 140 280 420 560 700 V
Average Rectified Output Current
@ TT = 100°C
1.5 A
Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load(JEDEC Method)
Forward Voltage
@ IF = 1.5A
1.15 V
Peak Reverse Current @TA = 25°C
at Rated DC Blocking Voltage
@TA = 125°C




Typical Total Capacitance (Note 1)
20 pF
Typical Thermal Resistance, Junction to Terminal(Note 2)
20 ℃/W
Operating and Storage Temperature Range
Tj,Tstg -65 to +150


Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2. Thermal Resistance Junction to Terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.



Over 10 years work experience technical service team

We have a strong sales and service team to provide customers with full-process technical services from selection to mass production, based on more than 1000 square meters of logistics and warehousing, through standardized logistics operation mode, advanced testing equipment, and strict products inspection.


Mix order accepted and free sample

We accept mix orders for our customer with warehouse,samples for testing are welcome.

Surface Mount Power Rectifier Diode Module Glass Passivated Case SMA / SMB 2a 1

Contact Details

Phone Number : 86-15216951191

WhatsApp : +8615216951191