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:
- Glass Passivated Die Construction
- Low Forward Voltage Drop and High Current Capability
- Surge Overload Rating to 50A Peak
- Ideally Suited for Automated Assembly
- Available in Lead Free Finish/RoHS Compliant Version
smd rectifier diode Mechanical data:
- Case: SMA/SMB
- Case Material: Molded Plastic. UL Flammability
- Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020C
- Also Available in Lead Free Plating (Matte Tin Finish)
- Polarity: Cathode Band or Cathode Notch
- Approx. Weight: SMA 0.064 grams
- SMB 0.093 grams
Rectifier diode Dimension:
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 | VRRM VRWM VR | 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 | I(AV) | 1.5 | A |
Non-Repetitive Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load(JEDEC Method) | IFSM | 50 | A |
Forward Voltage @ IF = 1.5A | VFM | 1.15 | V |
Peak Reverse Current @TA = 25°C at Rated DC Blocking Voltage @TA = 125°C | IRM | 5.0 125 | μA |
Typical Total Capacitance (Note 1) | CT | 20 | pF |
Typical Thermal Resistance, Junction to Terminal(Note 2) | RθJT | 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.
