Hefei Purple Horn E-Commerce Co., Ltd.
| Reverse Leakage Current (Ir) | 1mA@40V |
| Non-Repetitive Peak Forward Surge Current | 9A |
| Voltage - DC Reverse (Vr) (Max) | 40V |
| Voltage - Forward(Vf@If) | 600mV@1A |
| Current - Rectified | 1A |
| Description | Diode 40V 1A Surface Mount SOD-123 |
| Mfr. Part # | B5819W |
| Package | SOD-123 |
| Model Number | B5819W |
View Detail Information
Explore similar products
Low Forward Voltage Schottky Diode KEC KDR505S-RTK/P Suitable for Switching
Low profile RUILON HS2G rectifier diode ideal for automated placement in
Surface Mount BLUE ROCKET S5MC Silicon Rectifier with 1000 Volt Reverse Voltage
Super Fast Rectifier Changzhou Starsea Elec SF36 with 3 Amperes Forward Current
Product Specification
| Reverse Leakage Current (Ir) | 1mA@40V | Non-Repetitive Peak Forward Surge Current | 9A |
| Voltage - DC Reverse (Vr) (Max) | 40V | Voltage - Forward(Vf@If) | 600mV@1A |
| Current - Rectified | 1A | Description | Diode 40V 1A Surface Mount SOD-123 |
| Mfr. Part # | B5819W | Package | SOD-123 |
| Model Number | B5819W |
The B5817W, B5818W, and B5819W are Schottky diodes designed for low voltage, high frequency applications. They are suitable for use in inverters, free-wheeling circuits, and polarity protection. These diodes feature plated leads solderable per MIL-STD-750, Method 2026, and polarity symbols marked on the case.
| Parameter | Symbol | B5817W | B5818W | B5819W | Unit | Test Conditions |
|---|---|---|---|---|---|---|
| Reverse breakdown voltage | V(BR) | 0.45 | 0.55 | 0.6 | V | IR=1mA |
| Reverse voltage leakage current | IR | 120 | 250 | 500 | µA | VR=4V, f=1.0MHz |
| Forward voltage | VF | 1.15 (.045) | 1.05 (.041) | 1.35 (.053) | V | IF=1A |
| Forward voltage | VF | - | - | - | V | IF=3A |
| Diode capacitance | CD | 9 | 20 | 40 | pF | VR=20V |
| Diode capacitance | CD | - | - | - | pF | VR=30V |
| Diode capacitance | CD | - | - | - | pF | VR=40V |
| Peak repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | V | @TA=25°C |
| Working peak reverse voltage | VRWM | 20 | 30 | 40 | V | @TA=25°C |
| DC Blocking voltage | VR | 20 | 30 | 40 | V | @TA=25°C |
| RMS Reverse voltage | VR(RMS) | 14 | 21 | 28 | V | @TA=25°C |
| Average rectified output current | IO | 1.0 | 1.0 | 1.0 | A | @TA=25°C |
| Peak forward surge current | IFSM | 120 | 120 | 120 | A | @=8.3ms |
| Power dissipation | Pd | 500 | 500 | 500 | mW | @TA=25°C |
| Thermal resistance junction to ambient | RΘJA | 30 | 30 | 30 | K/W | @TA=25°C |
| Storage temperature | TSTG | -65 to +150 | -65 to +150 | -65 to +150 | °C | - |
| Non-Repetitive peak reverse voltage | - | - | - | - | V | - |
Dimensions (SOD-123):
| Dimension | Min. (mm/in) | Max. (mm/in) |
|---|---|---|
| Length | 2.54 (0.100) | 3.86 (0.152) |
| Width | 1.40 (0.055) | 1.80 (0.071) |
| Height | 0.94 (0.037) | 1.35 (0.053) |
| Lead Diameter | 0.5 (0.020) | 0.6 (0.023) |
| Lead Length | 0.135 (0.005) | 0.15 (0.006) |
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...
Get in touch with us
Leave a Message, we will call you back quickly!