BAS521_15 Datasheet, PDF (1/4 Pages) Diodes Incorporated – HIGH VOLTAGE SWITCHING DIODE

Features
• Fast Switching Speed: max. 50 ns
• High Reverse Breakdown Voltage: 300V
• Low Leakage Current: 100nA at room temperature
• Ultra Small Plastic SMD Package
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
BAS521
HIGH VOLTAGE SWITCHING DIODE
Mechanical Data
• Case: SOD-523
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminal Connections: Cathode Bar
• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
• Solderable per MIL-STD-202, Method 208
• Weight: 0.0014 grams (approximate)
SOD523
2
Top View
1
Device Schematic
Ordering Information (Note 4)
Notes:
Part Number
BAS521-7
BAS521-13
Case
SOD523
SOD523
Packaging (Note 5)
3000/Tape & Reel
10000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5. Dispensed in every other cavity of the tape.
Marking Information
99
99 = Product Type Marking Code
Bar Denotes Cathode Side
BAS521
Document number: DS32175 Rev. 5 - 2
1 of 4
www.diodes.com
December 2012
© Diodes Incorporated