High reliability Schottky rectifier R plus O B0540W with solder plated terminals and UL 94V 0 rating
Key Attributes
Model Number:
B0540W
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
5.5A
Reverse Leakage Current (Ir):
20uA@40V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
1 Independent
Voltage - Forward(Vf@If):
510mV@500mA
Current - Rectified:
500mA
Mfr. Part #:
B0540W
Package:
SOD-123
Product Description
Product Overview
The B0520W THRU B0540W series are surface mount Schottky barrier rectifiers designed for low voltage, high frequency inverters, freewheeling, and polarity protection applications. These devices offer low VF and excellent high temperature stability. They are housed in a SOD-123 package.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai Hongjiacheng Technology co., Ltd
- Case: SOD-123
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Cathode line denotes the cathode end
- Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free
- Marking: B0520W:SD, B0530W:SE, B0540W:SF
Technical Specifications
| Parameter | Symbol | Unit | B0520W | B0530W | B0540W | Conditions |
| Maximum repetitive peak reverse voltage | VRRM | V | 20 | 30 | 40 | |
| Maximum RMS voltage | VRMS | V | 14 | 21 | 28 | |
| Maximum DC blocking voltage | VDC | V | 20 | 30 | 40 | |
| Maximum Average Forward Rectified Current | IF(AV) | A | 0.5 | (Ta=25) | ||
| Non-repetitive Peak Forward Surge Current | IFSM | A | 5.5 | @t=8.3ms Half-sine wave | ||
| Power Dissipation | PD | mW | 500 | (Ta=25) | ||
| Junction temperature | Tj | -55-+125 | ||||
| Storage temperature range | TSTG | -55-+150 | ||||
| Typical thermal resistance | RJ-A | /W | 200 | (Ta=25) | ||
| Maximum forward voltage | VF1 | V | 0.33 | 0.375 | - | IF =0.1A |
| Maximum forward voltage | VF2 | V | 0.385 | 0.43 | 0.51 | IF =0.5A |
| Maximum forward voltage | VF3 | V | - | - | 0.62 | IF =1.0A |
| Maximum reverse current | IR | mA | 0.075 | - | - | VR=10V |
| Maximum reverse current | IR | mA | - | 0.02 | - | VR=15V |
| Maximum reverse current | IR | mA | 0.25 | - | 0.01 | VR=20V |
| Maximum reverse current | IR | mA | - | 0.13 | - | VR=30V |
| Maximum reverse current | IR | mA | - | - | 0.02 | VR=40V |
| Capacitance between terminals | CT | pF | 170 | VR =0V, f = 1MHz | ||
2506261420_R-O-B0540W_C7420325.pdf
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