SDM20N40A
SDM20N40A is DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE manufactured by Diodes Incorporated.
Features
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Low Forward Voltage Drop mon Anode Configuration Lead Free By Design/Ro HS pliant (Note 3) "Green" Device (Note 4)
TOP VIEW
SOT-23 Dim A
Min 0.37 1.20 2.30 0.89 0.45 1.78 2.80 0.013 0.903 0.45 0.085 0°
Max 0.51 1.40 2.50 1.03 0.60 2.05 3.00 0.10 1.10 0.61 0.180 8°
B C D E G H J K L M a
Mechanical Data
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Case: SOT-23 Case Material: Molded Plastic. "Green" Molding pound. UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020C Terminal Connections: See Diagram Terminals: Finish
- Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking & Type Code Information: See Lage Page Ordering Information: See Last Page Weight: 0.008 grams (approx.)
D G H K J D L M
TOP VIEW
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current, Per Element Non-Repetitive Peak Forward Surge Current @ t = 8.3ms Junction Temperature Range Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IFM IFSM Tj TSTG @ TA = 25°C unless otherwise specified Symbol Pd Rq JA Value 200 500 Unit m W °C/W Value 40 28 200 1 -65 to +125 -65 to +150 Unit V V m A A °C °C
Thermal Characteristics
Power Dissipation (Note 1)
Characteristic Thermal Resistance, Junction to Ambient Air (Note 1)
Electrical Characteristics
Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage (Note 2) Leakage Current (Note 2) Total Capacitance
Notes:
@ TA = 25°C unless otherwise specified Symbol V(BR)R VF IR CT Min 40 ¾ ¾ ¾ ¾ ¾ ¾ Typ ¾ ¾ ¾ ¾ ¾ ¾ 23 Max ¾ 300 420 550 15 3 50 Unit V m V m A m A p F Test Condition IR = 500m A IF = 10m A IF = 100m A IF = 200m A VR = 30V VR = 30V, Tj = 100°C VR = 0V, f = 1.0MHz
1. Mounted on FR4 PC Board with remended pad layout which can be found on our website at http://.diodes./datasheets/ap02001.pdf. 2. Short duration test pulse...