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Low Forward Voltage 鈥?0.35 Volts (Typ) @ IF = 10 mAdc
1
Cathode
2
Anode
BAT54T1
Motorola Preferred Device
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
2
1
CASE 425 鈥?04, STYLE 1
SOD 鈥?123
MAXIMUM RATINGS
(TJ = 125擄C unless otherwise noted)
Rating
Reverse Voltage
Forward Power Dissipation, FR鈥? Board(1)
@ TA = 25擄C
Derate above 25擄C
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Forward Current (DC)
Non鈥揜epetitive Peak Forward Current
tp < 10 msec
Repetitive Peak Forward Current
Pulse Wave = 1 sec, Duty Cycle = 66%
Junction Temperature
Storage Temperature Range
Symbol
VR
PF
400
3.2
R
胃JL
R
胃JA
IF
IFSM
IFRM
TJ
Tstg
174
492
200 Max
600
300
125 Max
鈥?55 to +150
mW
mW/擄C
擄C/W
擄C/W
mA
mA
mA
擄C
擄C
Value
30
Unit
Volts
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.
REV 4
Motorola Small鈥揝ignal Transistors, FETs and Diodes Device Data
漏
Motorola, Inc. 1997
1