MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MMBD451LT1/D
Schottky Barrier Diode
These Schottky barri...
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MMBD451LT1/D
Schottky Barrier Diode
These Schottky barrier diodes are designed for high speed switching applications, circuit protection, and
voltage clamping. Extremely low forward
voltage reduces conduction loss. Miniature surface mount package is excellent for hand held and portable applications where space is limited. Extremely Fast Switching Speed Extremely Low Forward
Voltage — 0.28 Volts (Typ) @ IF = 10 mAdc
MMBD451LT1
Motorola Preferred Device
20 VOLT SCHOTTKY BARRIER DETECTOR AND SWITCHING DIODE
3 CATHODE
2 ANODE
1 2
3
CASE 419 – 02, STYLE 2 SOT– 323 (SC – 70)
MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)
Rating Peak Reverse
Voltage Reverse
Voltage Forward Power Dissipation @ TA = 25°C Derate above 25°C Operating Junction Temperature Range Storage Temperature Range Symbol VRM VR PF 200 1.6 TJ – 55 to +150 Tstg – 55 to +150 °C mW mW/°C °C Value 20 10 Unit Volts Volts
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic Total Capacitance (VR = 100 V, f = 1.0 MHz) Reverse Current (VR = 10 V) Forward
Voltage (IF = 10 mAdc) (IF = 100 mAdc) Symbol CT IR VF — — 0.28 0.45 0.34 0.55 Min — — Typ 6.0 1.0 Max — 30 Unit pF mAdc Vdc
Thermal Clad is a registered trademark of the Bergquist Company.
Preferred devices are Motorola recommended choices for future use and best overall value.
Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc. 1997
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