BAT54HE3 THRU BAT54SHE3
Features
• Halogen Free. "Green" Device (Note 1)
• AEC-Q101 Qualified
• Low Forward Voltage
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
• Lead Free Finish/Rohs Compliant ("P"Suffix Designates RoHS
Compliant. See Ordering Information)
250mW 30V
Schottky Barrier
Diode
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +125°C
• Storage Temperature Range: -55°C to +150°C
• Thermal Resistance:500°C/W Junction to Ambient
Maximum
Recurrent
Maximum
Working
Maximum DC
Blocking
MCC
Part Number
Device
Marking Peak Reverse Peak Reverse
SOT-23
Voltage
Voltage
Voltage
KL1
BAT54HE3
30V
30V
30V
30V
30V
30V
30V
30V
30V
30V
30V
30V
A
D
BAT54AHE3
BAT54CHE3
BAT54SHE3
KL2
KL3
KL4
B
C
Electrical Characteristics @ 25°C Unless Otherwise Specified
F
E
Average Forward
Current
IF(AV)
IFSM
Pd
200mA
600mA
H
Peak Forward Surge
Current
G
J
t<1s
L
K
250mW
240mV
320mV
400mV
500mV
800mV
TA= 25 °C
Power Dissipation
DIMENSIONS
MM
INCHES
IF=0.1mA
IF=1.0mA
IF=10mA
IF=30mA
IF=100mA
DIM
NOTE
MIN MAX MIN MAX
0.110 0.120 2.80 3.04
0.083 0.104 2.10 2.64
0.047 0.055 1.20 1.40
0.034 0.041 0.85 1.05
0.067 0.083 1.70 2.10
0.018 0.024 0.45 0.60
Maximum
Instantaneous
Forward Voltage
A
B
C
D
E
F
VF
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
VR = 25V
2μA
IR
G
H
J
K
L
0.01 0.15
0.0004 0.006
0.035 0.043 0.90 1.10
0.003 0.007 0.08 0.18
0.014 0.020 0.35 0.51
Maximum Junction
Capacitance
Measured at
1.0MHz, VR=1.0V
CJ
10.0pF
0.020
0.50
0.007
0.20
Reverse Recovery
Time
IF=IR=10mA;
I(REC) = 1mA
Suggested Solder Pad Layout
5.0ns
Trr
0.031
0.800
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
0.035
0.900
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
0.079
2.000
inches
mm
Internal Structure
0.037
0.950
0.037
0.950
BAT54HE3
BAT54AHE3
BAT54CHE3
BAT54SHE3
Rev.3-4-12012020
1/3
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