Compact DIODES BAT54WS-7-F Surface Mount Schottky Diode with RoHS Compliance and Antimony Free Design
Product Overview
The DIODES BAT54WS is a surface mount Schottky barrier diode designed for reverse polarity protection, ultra-high-speed switching, and freewheeling applications. It features fast switching, an ultra-small surface mount package, and a PN junction guard ring for transient and ESD protection. This device is available in a totally lead-free and fully RoHS compliant package, and is also Halogen and Antimony free, making it a "Green" device. The BAT54WSQ variant is AEC-Q101 qualified and suitable for automotive applications.
Product Attributes
- Brand: DIODES
- Package: SOD323
- Package Material: Molded Plastic (UL Flammability Classification Rating 94V-0)
- Moisture Sensitivity: Level 1 per J-STD-020
- Leads: Solderable per MIL-STD-202, Method 208 (Also available in Lead Free Plating)
- Polarity: Cathode Band
- Weight: 0.004 grams (Approximate)
- Certifications: AEC-Q101 qualified (BAT54WSQ variant), PPAP capable, IATF 16949 certified facilities (BAT54WSQ variant)
- Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
Technical Specifications
| Part Number | VRRM (V) | IO (mA) | VF(MAX) (mV) | IR(MAX) (A) | Package | Packing Qty. | Carrier |
| BAT54WS | 30 | 100 | 1000 | 2 | SOD323 | 3000 | Tape & Reel |
| BAT54WSQ | 30 | 100 | 1000 | 2 | SOD323 | 3000 | Tape & Reel |
| BAT54WS | 30 | 100 | 1000 | 2 | SOD323 | 10000 | Tape & Reel |
| Characteristic | Symbol | Value | Unit | Test Condition |
| Peak Repetitive Reverse Voltage | VRRM | 30 | V | |
| RMS Reverse Voltage | VR(RMS) | 21 | V | |
| Average Rectified Forward Current | IO | 100 | mA | |
| Forward Continuous Current | IF | 200 | mA | Note 5 |
| Repetitive Peak Forward Current | IFRM | 300 | mA | Note 5 |
| Forward Surge Current | IFSM | 600 | mA | @ t < 1.0s, Note 5 |
| Power Dissipation | PD | 200 | mW | Note 5 |
| Thermal Resistance, Junction to Ambient Air | RJA | 625 | C/W | Note 5 |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | C | Note 7 |
| Reverse Breakdown Voltage | V(BR)R | 30 | V | IR = 100A, Note 6 |
| Forward Voltage | VFM | 240-1000 | mV | IF = 0.1mA to 100mA, Note 6 |
| Reverse Leakage Current | IRM | 2.0 | A | VR = 25V, Note 6 |
| Total Capacitance | CT | 10 | pF | VR = 1.0V, f = 1.0MHz |
| Reverse Recovery Time | tRR | 5.0 | ns | IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100 |
2412251000_DIODES-BAT54WS-7-F_C124205.pdf
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