Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 5.5A |
| Reverse Leakage Current (Ir) | 250uA@20V |
| Voltage - DC Reverse (Vr) (Max) | 20V |
| Voltage - Forward(Vf@If) | 390mV@500mA |
| Current - Rectified | 500mA |
| Description | Diode 20V 500mA Surface Mount SOD-323 |
| Mfr. Part # | B0520WS SD |
| Package | SOD-323 |
| Model Number | B0520WS SD |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 5.5A | Reverse Leakage Current (Ir) | 250uA@20V |
| Voltage - DC Reverse (Vr) (Max) | 20V | Voltage - Forward(Vf@If) | 390mV@500mA |
| Current - Rectified | 500mA | Description | Diode 20V 500mA Surface Mount SOD-323 |
| Mfr. Part # | B0520WS SD | Package | SOD-323 |
| Model Number | B0520WS SD |
The JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes B0520WS/B0530WS/B0540WS are Schottky Barrier Diodes featuring low forward voltage drop, guard ring construction for transient protection, and high conductance. They are also available in lead-free versions.
Product Attributes| Parameter | Symbol | B0520WS | B0530WS | B0540WS | Unit | Conditions |
| Peak repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | V | |
| Working peak reverse voltage | VRWM | 20 | 30 | 40 | V | |
| DC blocking voltage | VR | 20 | 30 | 40 | V | |
| RMS reverse voltage | VR(RMS) | 14 | 21 | 28 | V | |
| Average rectified output current | Io | 0.5 | 0.5 | 0.5 | A | |
| Forward current surge peak | IFSM | 5.5 | 5.5 | 5.5 | A | |
| Power dissipation | PD | 200 | 200 | 200 | mW | |
| Thermal resistance junction to ambient | RJA | 500 | 500 | 500 | /W | |
| Junction temperature | Tj | 125 | 125 | 125 | ||
| Storage temperature | TSTG | -55~+150 | -55~+150 | -55~+150 | ||
| Voltage rate of change | dv/dt | 1000 | 1000 | 1000 | V/s | |
| Minimum reverse breakdown voltage | V(BR) | 20 | 30 | 40 | V | IR=250A (B0520WS), IR=500A (B0530WS), IR=20A (B0540WS) |
| Forward voltage | VF1 | 0.33 | 0.36 | -- | V | IF=0.1A |
| Forward voltage | VF2 | 0.39 | 0.45 | 0.510 | V | IF=0.5A |
| Forward voltage | VF3 | -- | -- | 0.62 | V | IF=1A |
| Reverse current | IR1 | 75 | -- | -- | A | VR=10V |
| Reverse current | IR2 | -- | 80 | -- | A | VR=15V |
| Reverse current | IR3 | 250 | 100 | 10 | A | VR=20V |
| Reverse current | IR4 | -- | 500 | -- | A | VR=30V |
| Reverse current | IR5 | -- | -- | 20 | A | VR=40V |
| Capacitance between terminals | CT | 170 | 170 | 170 | pF | VR=0,f=1MHz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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