© Semiconductor Components Industries, LLC, 2010
August, 2010 − Rev. 9
Publication Order Number:
BAT54T1/D
1
BAT54T1G
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
•Extremely Fast Switching Speed
•Low Forward Voltage − 0.35 Volts (Typ) @ IF = 10 mAdc
•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
MAXIMUM RATINGS (TJ = 125°C unless otherwise noted)
Rating Symbol Value Unit
Reverse Voltage VR30 V
Forward Power Dissipation, FR−5 Board
(Note 1)
@ TA = 25°C
Derate above 25°C
PF
400
3.2
mW
mW/°C
Thermal Resistance,
Junction−to−Case
RJL 174 °C/W
Thermal Resistance,
Junction−to−Ambient
RJA 492 °C/W
Forward Current (DC) IF200 Max mA
Non−Repetitive Peak Forward Current
tp < 10 msec
IFSM 600 mA
Repetitive Peak Forward Current
Pulse Wave = 1 sec, Duty Cycle = 66%
IFRM 300 mA
Junction Temperature TJ−55 to 125 °C
Storage Temperature Range Tstg −55 to +150 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR-5 = 1.0 x 0.75 x 0.062 in.
1
CATHODE
2
ANODE
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODES
2
1
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1
Device Package Shipping†
ORDERING INFORMATION
SOD−123
CASE 425
STYLE 1
MARKING DIAGRAM
BAT54T1G SOD−123
(Pb−Free)
3000 / 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.
SBM G
G
SB = Device Code
M = Date Code
G= Pb−Free Package
(Note: Microdot may be in either location)
BAT54T1G
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2
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
Reverse Breakdown Voltage
(IR = 10 A)
V(BR)R 30 − − V
Total Capacitance
(VR = 1.0 V, f = 1.0 MHz)
CT−7.6 10 pF
Reverse Leakage
(VR = 25 V)
IR−0.5 2.0 Adc
Forward Voltage
(IF = 0.1 mAdc)
VF−0.22 0.24 Vdc
Forward Voltage
(IF = 30 mAdc)
VF−0.41 0.5 Vdc
Forward Voltage
(IF = 100 mAdc)
VF−0.52 0.8 Vdc
Reverse Recovery Time
(IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc, Figure 1)
trr − − 5.0 ns
Forward Voltage
(IF = 1.0 mAdc)
VF−0.29 0.32 Vdc
Forward Voltage
(IF = 10 mAdc)
VF−0.35 0.40 Vdc
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
+
10 V 2 k
820
0.1 F
DUT
VR
100 H
0.1 F
50 Output
Pulse
Generator
50 Input
Sampling
Oscilloscope
trtpt
10%
90%
IF
IR
trr t
iR(REC) = 1 mA
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1 mA)
IF
INPUT SIGNAL
Figure 1. Recovery Time Equivalent Test Circuit
BAT54T1G
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3
CT
, TOTAL CAPACITANCE (pF)
100
0.0 0.1
VF
, FORWARD VOLTAGE (VOLTS)
0.2 0.3 0.4 0.5
10
1.0
0.1
85°C
10
0
VR, REVERSE VOLTAGE (VOLTS)
1.0
0.1
0.01
0.001
510
15 20 25
0
VR, REVERSE VOLTAGE (VOLTS)
51015 30
Figure 2. Forward Voltage
Figure 3. Leakage Current
Figure 4. Total Capacitance
−40°C
25°C
TA = 150°C
TA = 125°C
TA = 85°C
TA = 25°C
0.6
−55°C
150°C
125°C
100
1000
30
2520
IR, REVERSE CURRENT (A) IF
, FORWARD CURRENT (mA)
14
12
10
8
6
4
2
0
BAT54T1G
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4
PACKAGE DIMENSIONS
SOD−123
CASE 425−04
ISSUE G
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
1.22
0.048
ÉÉ
ÉÉ
ÉÉ
0.91
0.036
2.36
0.093
4.19
0.165
ǒmm
inchesǓ
SCALE 10:1
ÉÉ
ÉÉ
ÉÉ
STYLE 1:
PIN 1. CATHODE
2. ANODE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
ÂÂÂ
ÂÂÂ
E
b
DA
L
C
1
2
A1
DIM MIN NOM MAX
MILLIMETERS INCHES
A0.94 1.17 1.35 0.037
A1 0.00 0.05 0.10 0.000
b0.51 0.61 0.71 0.020
c
1.60
0.15
0.055
D1.40 1.80
E2.54 2.69 2.84 0.100
---
3.68 0.140
L0.25
3.86
0.010
HE
0.046
0.002
0.024
0.063
0.106
0.145
0.053
0.004
0.028
0.071
0.112
0.152
MIN NOM MAX
3.56
HE
---
--- ---
0.006
--- ---
--- ---
q
--- ---
q00
10 10
°°° °
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to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
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BAT54T1/D
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