1Motorola Small–Signal Transistors, FETs and Diodes Device Data
C0083C0099C0104C0111C0116C0116C0107C0121 C0066C0097C0114C0114C0105C0101C0114 C0068C0105C0111C0100C0101
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
• Low Forward Voltage — 0.35 Volts (Typ) @ I
F
= 10 mAdc
MAXIMUM RATINGS (T
J
= 125°C unless otherwise noted)
Rating Symbol Value Unit
Reverse Voltage V
R
30 Volts
Forward Power Dissipation, FR–5 Board
(1)
@ T
A
= 25°C
Derate above 25°C
P
F
400
3.2
mW
mW/°C
Thermal Resistance, Junction to Case R
θJL
174 °C/W
Thermal Resistance, Junction to Ambient R
θJA
492 °C/W
Forward Current (DC) I
F
200 Max mA
Non–Repetitive Peak Forward Current
t
p
< 10 msec
I
FSM
600 mA
Repetitive Peak Forward Current
Pulse Wave = 1 sec, Duty Cycle = 66%
I
FRM
300 mA
Junction Temperature T
J
125 Max °C
Storage Temperature Range T
stg
–55 to +150 °C
DEVICE MARKING
BAT54T1 = BU
1. FR-5 = 1.0 x 0.75 x 0.062 in.
Preferred devices are Motorola recommended choices for future use and best overall value.
Thermal Clad is a registered trademark of the Bergquist Company.
Order this document
by BAT54T1/D
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
C0066C0065C0084C0053C0052C0084C0049
Motorola Preferred Device
CASE 425–04, STYLE 1
SOD–123
1
2
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
 Motorola, Inc. 1997
1
Cathode
2
Anode
REV 4