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SD940-T Datasheet(PDF) 1 Page - Diodes Incorporated |
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SD940-T Datasheet(HTML) 1 Page - Diodes Incorporated |
1 / 3 page DS23026 Rev. 4 - 2 1 of 3 SD930/SD940/SD945 www.diodes.com ã Diodes Incorporated · High Current Capability and Low Forward Drop · High Surge Capacity · Guard Ring for Transient Protection · Low Power Loss, High Efficiency · Lead Free Finish, RoHS Compliant (Note 5) Mechanical Data · Case: DO-201AD · Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 · Moisture Sensitivity: Level 1 per J-STD-020C · Terminals: Finish ¾ Bright Tin. Leads Solderable per MIL-STD-202, Method 208 · Polarity: Cathode band · Mounting Position: Any · Ordering Information: See Last Page · Weight: 1.1 grams (approximate) Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified Notes: 1. Pulse width £ µs - Duty Cycle £ 2%. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V. 3. Device mounted to heat sink with 1/8" lead length. 4. Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 9.5mm Lead Length. 5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. SD930 / SD940 / SD945 HIGH CURRENT SCHOTTKY BARRIER RECTIFIER Features DO-201AD Dim Min Max A 25.40 — B 7.20 9.50 C 1.20 1.30 D 4.80 5.30 All Dimensions in mm A A B C D Characteristic Symbol SD930 SD940 SD945 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 30 40 45 V Maximum Average Forward Current @ TC = 120°C (Note 2) IO 9.0 A Maximum Peak One-Cycle @ 5µs Sine Wave Surge Current @ 10ms Sine Wave IFSM 2150 340 A Forward Voltage (Note 1) @ IF = 9.0A, TJ = 25°C @ IF = 9.0A, TJ = 125°C @ IF = 18A, TJ = 25°C @ IF = 18A, TJ = 125°C VFM 0.48 0.42 0.57 0.52 V Voltage Rate of Change dv/dt 10,000 V/µs Peak Reverse Current @TJ = 25°C at Rated DC Blocking Voltage (Note 1) @ TJ = 125°C IRM 0.8 70 mA Maximum Junction Capacitance (Note 2) Cj 900 pF Typical Thermal Resistance Junction to Case (Note 4) RqJL 8.0 K/W Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C |
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Similar Description - SD940-T |
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