Schottky Barrier Rectifier KUU KRB551V-30-7-F with Low Reverse Current and High Surge Current Rating
Key Attributes
Model Number:
KRB551V-30-7-F
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
25A
Reverse Leakage Current (Ir):
100uA@20V
Operating Junction Temperature Range:
-55℃~+125℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
30V
Voltage - Forward(Vf@If):
470mV@500mA
Current - Rectified:
500mA
Mfr. Part #:
KRB551V-30-7-F
Package:
SOD-323
Product Description
Product Overview
SCHOTTKY BARRIER RECTIFIERS featuring guarding for overvoltage protection, low power loss, high efficiency, high current capability, and low forward voltage drop. Designed for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. Utilizes metal silicon junction for majority carrier conduction.
Product Attributes
- Brand: KRB
- Model: KRB551V-30-7-F
- Material: Metal silicon junction
- Construction: Plastic surface mounted package
Technical Specifications
| Parameter | Symbol | Unit | Value | Conditions |
| Product Name | KRB551V-30-7-F | |||
| Peak Repetitive Reverse Voltage | VRRM | V | 30 | |
| Maximum Average Forward Current | IO | A | 0.5 | at Ta=25 |
| Maximum Instantaneous Forward Voltage | VF | V | 0.36 @ IF=100mA, 0.47 @ IF=500mA | |
| Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | IFSM | A | 100 | @VR=20V |
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IR | uA | 0.1 | @VR=20V |
| Storage and Operating Junction Temperature Range | Tj stg | C | -55 ~ +125 | |
| Power Dissipation | Pd | mW | 200 | |
| DC Reverse Voltage | VR | V | 30 | |
| Junction Capacitance | Cj | pF | 10 | @VR=10V, f=1MHz |
2410010403_KUU-KRB551V-30-7-F_C2891701.pdf
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