B5817WSHE3 THRU B5819WSHE3
Features
• Halogen Free. "Green" Device (Note 1)
• AEC-Q101 Qualified
• Low Forward Voltage Drop
• High Surge Current Capability
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
1 Amp Schottky
Barrier Rectifier
20 - 40 Volts
• Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +125°C
• Storage Temperature Range: -55°C to +150°C
• Maximum Thermal Resistance: 500°C/W Junction to Ambient
SOD-323
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Device
Maximum
Part Number
Marking
Voltage
A
B
B5817WSHE3
B5818WSHE3
B5819WSHE3
SJ
SK
SL
20V
30V
40V
14V
21V
28V
20V
30V
40V
C
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode Mark
H
Average Forward
Current
D
IF(AV)
1.0A
Tc = 90°C
Peak Forward Surge
Current
J
G
IFSM
PD
10A
8.3ms Half Sine
Power Dissipation
250mW
DIMENSIONS
INCHES MM
Maximum Instantaneous
Forward Voltage (Note 2)
VF
DIM
NOTE
MIN MAX MIN MAX
0.090 0.107 2.30 2.70
0.063 0.071 1.60 1.80
0.045 0.053 1.15 1.35
0.031 0.045 0.80 1.15
0.010 0.016 0.25 0.40
0.004 0.018 0.10 0.45
0.004 0.010 0.10 0.25
----- 0.006 ----- 0.15
IFM=1.0A; TJ = 25°C
IFM=3.0A; TJ = 25°C
0.45V
0.75V
A
B
C
D
E
G
H
J
B5817WSHE3
B5818WSHE3
B5819WSHE3
IFM=1.0A; TJ = 25°C
IFM=3.0A; TJ = 25°C
0.55V
0.875V
IFM=1.0A; TJ = 25°C
IFM=3.0A; TJ = 25°C
0.60V
0.90V
Reverse Leakage
Current
V = 20V,
200µA(Max)
30µA(Typ)
TA = 25°C
TA = 25°C
TA = 25°C
IR
R
B5817WSHE3
Suggested Solder Pad Layout
V = 30V,
R
40µA(Max)
4µA(Typ)
B5818WSHE3
B5819WSHE3
1.88mm
V = 40V,
R
40µA(Max)
7µA(Typ)
0.69mm
Measured at
1.0MHz , VR=4.0V
Typical Junction
Capacitance
120pF
CJ
0.56mm
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
2. Pulse Test: Pulse Width 300usec, Duty Cycle 2%
Rev.3-4-12012020
1/3
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