Datasheet BAS321 (Nexperia)

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BAS321 General purpose diode 9 October 2024 Product data sheet 1. General description
General purpose diode fabricated in planar technology and encapsulated in a very small SOD323 (SC-76) plastic package.
2. Features and benefits
• Small plastic SMD package • Switching speed: max. 50 ns • General application • Continuous reverse voltage: max. 200 V • Repetitive peak reverse voltage: max. 250 V • Repetitive peak forward current: max. 625 mA
3. Applications
• General purpose switching in surface mounted circuits
4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit
IF forward current [1] - - 250 mA VR reverse voltage - - 200 V Ptot total power dissipation Tamb = 25 °C [1] - - 300 mW VF forward voltage IF = 200 mA; Tj = 25 °C - - 1.25 V [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.
5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol
1 K Cathode 1 2 2 A Anode K A 001aaa020
SOD323
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Limiting values 9. Thermal characteristics 10. Characteristics 11. Test information 12. Package outline 13. Soldering 14. Revision history 15. Legal information Contents