BAT54WT1
Preferred Device
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.
http://onsemi.com
Features
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
• Extremely Fast Switching Speed
• Extremely Low Forward Voltage − 0.35 V (Typ) @ I = 10 mAdc
F
• Pb−Free Package is Available
3
1
CATHODE
ANODE
MAXIMUM RATINGS (T = 125°C unless otherwise noted)
J
Rating
Reverse Voltage
Symbol
Value
Unit
V
30
V
R
MARKING
DIAGRAM
Forward Power Dissipation
P
F
@ T = 25°C
200
1.6
mW
mW/°C
A
Derate above 25°C
Forward Current (DC)
Junction Temperature
Storage Temperature Range
3
I
200 Max
−55 to 125
−55 to +150
mA
°C
F
SOT−323
CASE 419
B4M G
T
J
G
1
T
stg
°C
2
1
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
B4
M
G
= Device Code
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
ORDERING INFORMATION
†
Device
Package
Shipping
BAT54WT1
BAT54WT1G
SOT−323
3000 / Tape & Reel
3000 / Tape & Reel
SOT−323
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2005
1
Publication Order Number:
October, 2005 − Rev. 8
BAT54WT1/D