power rectifier onsemi MBRA210LT3G Schottky diode with ultra low forward voltage and guardring design
Product Overview
The MBRA210L and NRVBA210L are surface mount Schottky power rectifiers employing epitaxial construction with oxide passivation and metal overlay contact. They are ideally suited for low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. Typical applications include AC-DC and DC-DC converters, reverse battery protection, and "O-ring" of multiple supply voltages where performance and size are critical. Key features include ultra-low VF, a compact package with J-Bend leads for automated handling, a highly stable oxide passivated junction, and a guardring for over-voltage protection. The NRVBA prefix is available for automotive and other applications requiring unique site and control change requirements, with AEC-Q101 qualification and PPAP capability.
Product Attributes
- Brand: onsemi (Semiconductor Components Industries, LLC)
- Package Type: SMA (Surface Mount Package)
- Certifications: PbFree, Halogen Free/BFR Free, RoHS Compliant, AECQ101 Qualified (NRVBA prefix)
- Material: Molded Epoxy (UL 94 V0 @ 0.125 in)
- Color: Not specified
- Origin: Not specified
Technical Specifications
| Device | Rating | Symbol | Value | Unit | Conditions |
| MBRA210L / NRVBA210L | Peak Repetitive Reverse Voltage | VRRM | 10 | V | |
| Working Peak Reverse Voltage | VRWM | 10 | V | ||
| DC Blocking Voltage | VR | 10 | V | ||
| Average Rectified Forward Current | IO | 2.0 | A | At Rated VR, TL = 110C | |
| Non-Repetitive Peak Surge Current | IFSM | 160 | A | Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz | |
| MBRA210L / NRVBA210L | Storage/Operating Case Temperature | Tstg, TC | -55 to +125 | C | |
| Operating Junction Temperature | TJ | -55 to +125 | C | ||
| MBRA210L / NRVBA210L | Maximum Instantaneous Forward Voltage | VF | 0.260 (Typ) | V | IF = 0.1 A, TJ = 25C |
| 0.325 (Typ) | V | IF = 1.0 A, TJ = 25C | |||
| 0.350 (Typ) | V | IF = 2.0 A, TJ = 25C | |||
| MBRA210L / NRVBA210L | Maximum Instantaneous Reverse Current | IR | 0.25 (Typ) | mA | VR = 5.0 V, TJ = 25C |
| 0.70 (Typ) | mA | VR = 10 V, TJ = 25C | |||
| MBRA210L / NRVBA210L | Thermal Resistance, Junction-to-Lead | RJL | 22 | C/W | Min Pad |
| MBRA210L / NRVBA210L | Thermal Resistance, Junction-to-Ambient | RJA | 150 | C/W | Min Pad |
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