BAT46WS
Features
• Halogen Free. “Green” Device (Note 1)
• High Breakdown Voltage
• Low Turn-on Voltage
Schottky Barrier
• Guard Ring Construction For Transient Protection
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
Diode
200mW
• Polarity: Indicated By Cathode Band
• 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
• Thermal Resistance(Note 2):500°C /W Junction to Ambient
SOD-323
Maximum
Maximum DC
Blocking
MCC
Device
Recurrent
Peak Reverse
Voltage
Part Number
Marking
A
B
Voltage
BAT46WS
S9
100V
100V
C
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode Mark
H
Forward Continuous
Current
D
IF
150mA
350mA
Repetitive peak Forward
Current(Note 2)
tp <1.0s,
Duty Cycle < 50%
J
G
IFRM
Non-repetitive Peak
Forward surge current
t = 8.3ms
IFSM
750mA
DIMENSIONS
INCHES MM
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
Power Dissipation
PD
200mW
A
B
C
D
E
G
H
J
IF=0.1mA;
IF=10mA;
IF=250mA;
0.25V(Max)
0.45V(Max)
1.0V(Max)
Forward Voltage
Drop(Note3)
VF
VR=1.5V
VR=10V
VR=50V
VR=75V
0.3µA(Max)
0.5µA(Max)
1.0µA(Max)
2.0µA(Max)
Reverse Voltage
Leakage current
IR
Suggested Solder Pad Layout
Reverse Breakdown
Voltage(Note 3)
VR
CT
IR=100μA
100V(Min)
1.88mm
VR=0V, f=1.0MHz
VR=1V, f=1.0MHz
20pF(Typ)
12pF(Typ)
Diode Capacitance
0.69mm
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
0.56mm
Note: 2. Part mounted on FR-4 board with recommended pad layout.
Note: 3. Short duration pulse test used to minimize self-heating effect.
Rev.3-5-03012021
1/3
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