BAT54AL
Schottky Barrier Diodes
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.
Features
www.onsemi.com
•
Extremely Fast Switching Speed
•
Low Forward Voltage − 0.35 V (Typ) @ I
F
= 10 mAdc
•
S Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
•
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
MAXIMUM RATINGS
(T
J
= 125°C unless otherwise noted)
Rating
Reverse Voltage
Forward Power Dissipation
@ T
A
= 25°C
Derate above 25°C
Forward Current (DC)
Non−Repetitive Peak Forward Current
t
p
< 10 msec
Repetitive Peak Forward Current
Pulse Wave = 1 sec,
Duty Cycle = 66%
Junction Temperature
Storage Temperature Range
Symbol
V
R
P
F
225
1.8
I
F
I
FSM
600
I
FRM
300
T
J
T
stg
−55 to 150
−55 to +150
°C
°C
mA
200 Max
mW
mW/°C
mA
mA
Value
30
Unit
V
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODES
SOT−23 (TO−236)
CASE 318
STYLE 12
ANODE
3
CATHODE
1
2
CATHODE
MARKING DIAGRAM
B6M
G
G
1
B6
M
G
= Device Code
= Date Code*
= Pb−Free Package
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
(Note: Microdot may be in either location)
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
ORDERING INFORMATION
Device
BAT54ALT1G
SBAT54ALT1G
BAT54ALT3G
SBAT54ALT3G
Package
SOT−23
(Pb−Free)
SOT−23
(Pb−Free)
SOT−23
(Pb−Free)
SOT−23
(Pb−Free)
Shipping
†
3,000/Tape & Reel
3,000/Tape & Reel
10,000/Tape & Reel
10,000/Tape & Reel
†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.
©
Semiconductor Components Industries, LLC, 1997
1
October, 2016 − Rev. 14
Publication Order Number:
BAT54ALT1/D
BAT54AL
PACKAGE DIMENSIONS
SOT−23 (TO−236)
CASE 318−08
ISSUE AR
D
0.25
3
E
1
2
HE
L
3X
b
T
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH.
MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF
THE BASE MATERIAL.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH,
PROTRUSIONS, OR GATE BURRS.
DIM
A
A1
b
c
D
E
e
L
L1
H
E
T
MIN
0.89
0.01
0.37
0.08
2.80
1.20
1.78
0.30
0.35
2.10
0
°
MILLIMETERS
NOM
MAX
1.00
1.11
0.06
0.10
0.44
0.50
0.14
0.20
2.90
3.04
1.30
1.40
1.90
2.04
0.43
0.55
0.54
0.69
2.40
2.64
−−−
10
°
MIN
0.035
0.000
0.015
0.003
0.110
0.047
0.070
0.012
0.014
0.083
0
°
INCHES
NOM
0.039
0.002
0.017
0.006
0.114
0.051
0.075
0.017
0.021
0.094
−−−
MAX
0.044
0.004
0.020
0.008
0.120
0.055
0.080
0.022
0.027
0.104
10
°
e
TOP VIEW
L1
VIEW C
A
A1
SIDE VIEW
SEE VIEW C
c
END VIEW
STYLE 12:
PIN 1. CATHODE
2. CATHODE
3. ANODE
RECOMMENDED
SOLDERING FOOTPRINT
2.90
3X
0.90
3X
0.80
0.95
PITCH
DIMENSIONS: MILLIMETERS
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