Surface Mounted Schottky Barrier Rectifier DOWO B340A with Low Profile Package and Overvoltage Protection
Key Attributes
Model Number:
B340A
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
70A
Reverse Leakage Current (Ir):
500uA@40V
Voltage - DC Reverse (Vr) (Max):
40V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
700mV@3.0A
Current - Rectified:
3A
Mfr. Part #:
B340A
Package:
SMA
Product Description
Product Overview
This series of surface-mounted Schottky barrier rectifiers offers a low-profile package ideal for automated placement. Featuring guardring for overvoltage protection, low power losses, high efficiency, and high forward surge capability, these rectifiers are compliant with RoHS standards and are halogen-free. They are designed for applications requiring efficient rectification with high surge handling.
Product Attributes
- Package: SMA/DO-214AC
- Terminals: Tin plated leads, solderable
- Polarity: Cathode line denotes the cathode end
- Certifications: Compliant with RoHS standards, halogen-free
Technical Specifications
| Parameter | Symbol | Unit | B320A | B330A | B340A | B350A | B360A | B380A | B3100A | B3150A | B3200A |
| Repetitive peak reverse voltage | VRRM | V | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 |
| Average rectified output current @60Hz sine wave, resistance load,TL (FIG.1) | IO | A | 3.0 | ||||||||
| Surge(non-repetitive)forward current @60Hz half-sine wave,1 cycle, Ta=25 | IFSM | A | 70 | ||||||||
| Storage temperature | Tstg | -55 ~+150 | |||||||||
| Junction temperature | Tj | -55 ~+150 | -55 ~+175 | ||||||||
| Maximum instantaneous forward voltage drop per diode@ IFM =3.0A | VF | V | 0.50 | 0.50 | 0.50 | 0.55 | 0.55 | 0.70 | 0.85 | 0.95 | 1.0 |
| Maximum DC reverse current at rated DC blocking voltage per diode@ VRM=VRRM, Ta=25 | IRRM | mA | 0.10 | ||||||||
| Maximum DC reverse current at rated DC blocking voltage per diode@ VRM=VRRM, Ta=100 | IRRM | mA | 5.0 | ||||||||
2408021500_DOWO-B340A_C37635173.pdf
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