High thermal reliability surface mount Schottky barrier rectifier SEP SB2045L for power applications
Key Attributes
Model Number:
SB2045L
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
250A
Operating Junction Temperature Range:
-65℃~+125℃
Voltage - DC Reverse (Vr) (Max):
45V
Voltage - Forward(Vf@If):
485mV@20A
Reverse Leakage Current (Ir):
150uA@45V
Current - Rectified:
20A
Mfr. Part #:
SB2045L
Package:
TO-277B
Product Description
Product Overview
The SB2045L THRU SB20100L series are LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS designed for high-efficiency applications. Featuring patented Super Barrier Rectifier Technology, these rectifiers offer ultra-low power loss, high efficiency, excellent high-temperature stability, and high thermal reliability. They are suitable for use with resistive or inductive loads in single-phase half-wave 60Hz applications.
Product Attributes
- Brand: wei wang sep
- Origin: Not specified
- Material: Molded plastic (UL 94V-0 flammability)
- Color: Not specified
- Certifications: MIL-STD-202, Method 208 (Terminals: Plated Leads Solderable)
Technical Specifications
| Parameter | SYMBOLS | SB 2045L | SB 2050L | SB 2060L | SB 2080L | SB 20100L | Units |
| Maximum repetitive peak reverse voltage | VRMM | 45 | 50 | 60 | 80 | 100 | V |
| Maximum RMS voltage | VRMS | 32 | 35 | 42 | 56 | 70 | V |
| Maximum DC blocking voltage | VDC | 45 | 50 | 60 | 80 | 100 | V |
| Maximum average forward rectified current (0.375(9.5mm) lead length) | I(AV) | 20.0 | A | ||||
| Peak forward surge current (8.3ms single half sine-wave) | IFSM | 250.0 | A | ||||
| Maximum instantaneous forward voltage at 20.0A (TA=25) | VF | 0.485 | 0.59 | 0.66 | 0.66 | 0.66 | V |
| Maximum DC reverse current at rated DC blocking voltage (TA=25) | IR | 0.15 | mA | ||||
| Maximum DC reverse current at rated DC blocking voltage (TA=100) | IR | 15.0 | mA | ||||
| Typical junction capacitance (Measured at 1MHz, VR=4.0V DC) | CJ | 80 | pF | ||||
| Typical thermal resistance (Junction to ambient at 0.375(9.5mm) lead length, PCB mounted) | RJA | 15.0 | /W | ||||
| Operating junction and storage temperature range | TJ | -65 to +125 | |||||
| Storage temperature range | TSTG | -65 to +150 | |||||
2508151650_SEP-SB2045L_C50176447.pdf
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