BAT54AW
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.
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Features
• Extremely Fast Switching Speed
• Low Forward Voltage − 0.35 V (Typ) @ IF = 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*
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODES
MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)
Rating
Symbol
Value
Unit
Reverse Voltage
VR
30
V
Forward Power Dissipation
@ TA = 25°C
Derate above 25°C
PF
200
1.6
mW
mW/°C
Forward Current (DC)
IF
200 Max
mA
Non−Repetitive Peak Forward Current
tp < 10 msec
IFSM
Repetitive Peak Forward Current
Pulse Wave = 1 sec,
Duty Cycle = 66%
IFRM
SOT−323
CASE 419
STYLE 4
CATHODE
1
ANODE
3
2
CATHODE
mA
MARKING DIAGRAM
600
mA
300
Junction Temperature
TJ
−55 to 150
°C
Storage Temperature Range
Tstg
−55 to +150
°C
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.
B7M G
G
1
B7
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
Package
Shipping†
BAT54AWT1G
SOT−323
(Pb−Free)
3,000/Tape & Reel
SBAT54AWT1G
SOT−323
(Pb−Free)
3,000/Tape & Reel
Device
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2015
October, 2015 − Rev. 5
1
†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.
Publication Order Number:
BAT54AWT1/D
BAT54AW
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (EACH DIODE)
Characteristic
Symbol
Reverse Breakdown Voltage
(IR = 10 A)
Min
Typ
Max
30
−
−
−
7.6
10
−
0.5
2.0
−
−
−
−
−
0.22
0.29
0.35
0.41
0.52
0.24
0.32
0.40
0.50
0.80
−
−
5.0
Unit
V(BR)R
Total Capacitance
(VR = 1.0 V, f = 1.0 MHz)
CT
Reverse Leakage
(VR = 25 V)
IR
Forward Voltage
(IF = 0.1 mA)
(IF = 1.0 mA)
(IF = 10 mA)
(IF = 30 mA)
(IF = 100 mA)
VF
Reverse Recovery Time
(IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc, Figure 1)
trr
V
pF
Adc
V
ns
820
+10 V
2k
100 H
0.1 F
IF
tr
0.1 F
tp
T
IF
trr
10%
T
DUT
50 OUTPUT
PULSE
GENERATOR
50 INPUT
SAMPLING
OSCILLOSCOPE
90%
iR(REC) = 1 mA
IR
VR
INPUT SIGNAL
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1 mA)
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10 mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes: 3. tp » trr
Figure 1. Recovery Time Equivalent Test Circuit
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2
BAT54AW
100
IF, FORWARD CURRENT (mA)
1 25°C
85°C
10
1 50°C
1.0
25°C
0.1
0.0
−40°C
−55°C
0.2
0.3
0.4
VF, FORWARD VOLTAGE (V)
0.1
0.5
0.6
Figure 2. Forward Voltage
1000
IR, REVERSE CURRENT (A)
TA = 150°C
100
TA = 125°C
10
1.0
TA = 85°C
0.1
0.01
TA = 25°C
0.001
0
5
15
10
20
VR, REVERSE VOLTAGE (V)
25
30
25
30
Figure 3. Leakage Current
CT, TOTAL CAPACITANCE (pF)
14
12
10
8
6
4
2
0
0
5
10
15
20
VR, REVERSE VOLTAGE (V)
Figure 4. Total Capacitance
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3
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SC−70 (SOT−323)
CASE 419
ISSUE R
DATE 11 OCT 2022
SCALE 4:1
GENERIC
MARKING DIAGRAM
XX MG
G
1
XX
M
G
= Specific Device Code
= Date Code
= Pb−Free Package
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
STYLE 1:
CANCELLED
STYLE 6:
PIN 1. EMITTER
2. BASE
3. COLLECTOR
DOCUMENT NUMBER:
DESCRIPTION:
STYLE 2:
PIN 1. ANODE
2. N.C.
3. CATHODE
STYLE 3:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 4:
PIN 1. CATHODE
2. CATHODE
3. ANODE
STYLE 5:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 7:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 8:
PIN 1. GATE
2. SOURCE
3. DRAIN
STYLE 9:
PIN 1. ANODE
2. CATHODE
3. CATHODE-ANODE
STYLE 10:
PIN 1. CATHODE
2. ANODE
3. ANODE-CATHODE
98ASB42819B
SC−70 (SOT−323)
STYLE 11:
PIN 1. CATHODE
2. CATHODE
3. CATHODE
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
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