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Part: BAT54AT
Category:
Description: Surface Mount Schottky Barrier Diode
Company: Diodes, Inc.
Datasheet: Download BAT54AT datasheet File size : 38 kB
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Datasheet text preview:
BAT54T /AT /CT /ST
SURFACE MOUNT SCHOTTKY BARRIER DIODE Features
NEW PRODUCT
· · · ·
Ultra-Small Surface Mount Package Low Forward Voltage Drop Fast Switching PN Junction Guard Ring for Transient and ESD Protection
TOP VIEW
SOT-523 Dim A B
B C
Min 0.15 0.75 1.45 ¾ 0.90 1.50 0.00 0.60 0.10 0.10 0.45
Max 0.30 0.85 1.75 ¾ 1.10 1.70 0.10 0.80 0.30 0.20 0.65
Typ 0.22 0.80 1.60 0.50 1.00 1.60 0.05 0.75 0.22 0.12 0.50
C D G H J K
M
Mechanical Data
· · · · · · Case: SOT-523, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Marking: See Diagram Weight: 0.002 grams (approx.) Ordering Information, see Sheet 2
G H K N A
L M N
J
D
L
All Dimensions in mm
BAT54T Marking: L1
BAT54AT Marking: L2 @ TA = 25°C unless otherwise specified
BAT54CT Marking: L3
BAT54ST Marking: L4
Maximum Ratings
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Repetitive Peak Forward Current Forward Surge Current Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range @ t < 1.0s
Symbol VRRM VRWM VR IF IFRM IFSM Pd RqJA Tj, TSTG
Value 30 200 300 600 150 833 -65 to +125
Unit V mA mA mA mW °C/W °C
Electrical Characteristics
Characteristic Reverse Breakdown Voltage Forward Voltage (Note 2) Reverse Leakage Current (Note 2) Junction Capacitance Reverse Recovery Time Notes:
@ TA = 25°C unless otherwise specified Symbol V(BR)R Min 30 ¾ ¾ ¾ ¾ Typ ¾ ¾ ¾ ¾ ¾ Max ¾ 240 320 400 500 1000 2.0 10 5.0 Unit V mV mA pF ns Test Condition IRS = 100mA IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA VR = 25V VR = 1.0V, f = 1.0MHz IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100W
VF IR Cj trr
1. Device mounted on FR-4 PC board with recommended pad layout. 2. Short duration pulse test used to minimize self-heating effect.
DS30259 Rev. B-2
1 of 2
BAT54T /AT /CT /ST
Ordering Information (Note 3)
NEW PRODUCT
Device BAT54T-7 BAT54AT-7 BAT54CT-7 BAT54ST-7 Notes:
Packaging SOT-523 SOT-523 SOT-523 SOT-523
Shipping 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel
3. For Packaging Details: go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
IF, INSTANTANEOUS FORWARD CURRENT (mA)
1000 100 10
PD, POWER DISSIPATION (mW)
200
TA = +100°C TA = +125°C
100
1 0.1
TA = +25°C
TA = -25°C
0
0
25
50
75
100
125
0
100
200
300
400
500
600
TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve
Tj, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2, Typical Forward Characteristics
IR, LEAKAGE CURRENT (µA)
1000
VR = 25V
100 10
1 0.1
0
50
100
150
Tj, JUNCTION TEMPERATURE (°C) Fig. 3, Typical Reverse Characteristics
DS30259 Rev. B-2
2 of 2
BAT54T /AT /CT /ST
Others parts begin by ba
BA-1 BA-2 BA-3 BA-4 BA-5 BA-6 BA-7 BA-8 BA-9 BA-10 BA-11 BA-12 BA-13 BA-14 BA-15 BA-16 BA-17 BA-18
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