MMBD451LT1 Datasheet, PDF (1/4 Pages) Motorola, Inc – Schottky Barrier Diodes

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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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
3
1
2
CASE 419 – 02, STYLE 2
SOT– 323 (SC – 70)
MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)
Rating
Symbol
Peak Reverse Voltage
Reverse Voltage
Forward Power Dissipation
@ TA = 25°C
Derate above 25°C
VRM
VR
PF
Operating Junction
TJ
Temperature Range
Storage Temperature Range
Tstg
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Total Capacitance
CT
(VR = 100 V, f = 1.0 MHz)
Reverse Current
IR
(VR = 10 V)
Forward Voltage
VF
(IF = 10 mAdc)
(IF = 100 mAdc)
Value
20
10
200
1.6
– 55 to +150
– 55 to +150
Min
Typ
—
6.0
—
1.0
—
0.28
—
0.45
Unit
Volts
Volts
mW
mW/°C
°C
°C
Max
Unit
—
pF
30
mAdc
Vdc
0.34
0.55
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
1
© Motorola, Inc. 1997