Surface mount Schottky barrier rectifier R O B5817WS with RoHS compliance and halogen free materials
Key Attributes
Model Number:
B5817WS
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
10A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
20V
Diode Configuration:
Independent
Reverse Leakage Current (Ir):
1mA@20V
Voltage - Forward(Vf@If):
450mV@1.0A
Current - Rectified:
1A
Mfr. Part #:
B5817WS
Package:
SOD-323
Product Description
Product Overview
The B5817WS thru B5819WS are surface mount Schottky barrier rectifiers designed for low voltage, high frequency applications such as inverters, freewheeling, and polarity protection. They offer fast switching speeds and are available in a compact SOD-323 package.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai Hongjiacheng Technology co., Ltd
- Case: SOD-323
- 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
Technical Specifications
| Parameter | Symbol | Unit | B5817WS | B5818WS | B5819WS | Test 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 | 1.0 | |||
| Non-repetitive Peak Forward Surge Current @t=8.3ms Half-sine wave | IFSM | A | 10 | |||
| Power Dissipation | Pd | mW | 250 | |||
| Storage temperature | Tstg | -55~+150 | ||||
| Junction temperature | Tj | -55 ~+150 | ||||
| Typical Thermal Resistance | RJ-A | /W | 400 | Ta=25 | ||
| Maximum instantaneous forward voltage | VF1 | V | 0.45 | 0.55 | 0.6 | IF=1.0A |
| Maximum instantaneous forward voltage | VF2 | V | 0.75 | 0.875 | 0.9 | IF=3.0A |
| Maximum DC reverse current at rated DC blocking voltage | IR1 | mA | 1.0 | VR=VDC, TA=25 | ||
| Typical junction capacitance | CJ | pF | 120 | VR=4.0V, f=1MHz | ||
2506261420_R-O-B5817WS_C7420329.pdf
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