Power Rectifier JSCJ SBDB3045LCTB Featuring Low Forward Voltage Drop and Guard Ring Die Construction
Key Attributes
Model Number:
SBDB3045LCTB
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
200A
Reverse Leakage Current (Ir):
100uA@45V
Voltage - DC Reverse (Vr) (Max):
45V
Diode Configuration:
1 Pair Common Cathode
Voltage - Forward(Vf@If):
520mV@15A
Current - Rectified:
30A
Mfr. Part #:
SBDB3045LCTB
Package:
TO-263-2L
Product Description
Product Overview
The SBDB3045LCTB is a Schottky Barrier Rectifier designed for high efficiency and high current capability with low forward voltage drop. It features a guard ring die construction for transient protection, making it suitable for various power applications.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China (implied by manufacturer name and URL)
- Device Code: SBDB3045LCTB
- Package: TO-263-2L
- Marking: F=15A, I V V, B3045LCTB (Specific meaning of 'F', 'I', 'V', 'XXX' not fully defined)
- Molding Compound: Solid dot = Green molding compound device if none, the normal device
Technical Specifications
| Symbol | Parameter | Test Conditions | Min | Typ | Max | Unit |
| VRRM | Peak repetitive reverse voltage | 45 | V | |||
| VRWM | Working peak reverse voltage | 45 | V | |||
| VR | DC blocking voltage | 45 | V | |||
| VR(RMS) | RMS reverse voltage | 31.5 | V | |||
| IO | Average rectified output current | 30 | A | |||
| IFSM | Non-Repetitive peak forward surge current (8.3ms half sine wave) | 200 | A | |||
| Tj | Junction temperature | -55 | +150 | |||
| Tstg | Storage temperature | -55 | +150 | |||
| V(BR) | Reverse voltage | IR=1mA | 45 | V | ||
| IR | Reverse current | VR=45V | 50 | mA | ||
| VF | Forward voltage | IO=30A, Tj=25 | 0.52 | V | ||
| VF | Forward voltage | IO=30A, Tj=125 | 0.47 | V | ||
| VF(typ) | Typical Forward Voltage | @Ta=125 | 0.47 | V | ||
| RJA | Thermal resistance from junction to ambient | 62.5 | /W | |||
| RJC | Thermal resistance from junction to case | Tc=25 | 2.0 | /W | ||
| CTOT | Total Capacitance | f=1MHz, Tj=25 | 120 | pF |
2410121810_JSCJ-SBDB3045LCTB_C2924089.pdf
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