Schottky diode R O RB521S-40 with maximum repetitive peak reverse voltage of 40 volts in SOD523 case
Key Attributes
Model Number:
RB521S-40
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
1A
Reverse Leakage Current (Ir):
90uA
Diode Configuration:
1 Independent
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
540mV@200mA
Current - Rectified:
200mA
Mfr. Part #:
RB521S-40
Package:
SOD-523
Product Description
Product Overview
The RB521S-40 is a surface mount Schottky barrier rectifier designed for low voltage, high frequency circuit signals. It offers high current capability, a low forward voltage drop, and meets MSL level 1 standards. The device is housed in a compact SOD-523 package and is RoHS-compliant and halogen-free.
Product Attributes
- Brand: Zhuhai Hongjiacheng Technology co., Ltd
- Product Series: RB521S-40
- Case: SOD-523
- Material: Molding compound meets UL 94V-0 flammability rating
- Certifications: MSL level 1, per J-STD-020, LF maximum peak of 260; RoHS-compliant, halogen-free
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Cathode line denotes the cathode end
Technical Specifications
| Parameter | Symbol | Unit | Value | Test Conditions |
| Maximum repetitive peak reverse voltage | VRRM | V | 40 | |
| Maximum RMS Voltage | VRMS | V | 28 | |
| Maximum DC blocking voltage | VDC | V | 40 | |
| Maximum average forward rectified current | IF(AV) | A | 0.2 | |
| Non-repetitive Peak Forward Surge Current | IFSM | A | 1.0 | @ t=8.3ms Half-sine wave |
| Power Dissipation | PD | mW | 150 | (Ta=25) |
| Junction Temperature | Tj | 125 | ||
| Storage temperature range | TSTG | -55 ~+150 | ||
| Typical thermal resistance | RJA | /W | 667 | |
| Maximum forward voltage | VF | V | 0.16 - 0.30 | IF=10mA |
| Maximum forward voltage | VF | V | 0.31 - 0.45 | IF=100mA |
| Maximum forward voltage | VF | V | 0.41 - 0.54 | IF=200mA |
| Maximum reverse current | IR | A | - 20 | VR=10V |
| Maximum reverse current | IR | A | - 90 | VR=40V |
| Typical Junction Capacitance | CT | pF | 10 | VR=5V, f=1MHz, Ta=25 |
2507101510_R-O-RB521S-40_C7502703.pdf
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