TSC BAT42W Surface mount schottky barrier diode Datasheet

BAT42W / BAT43W
Surface Mount Schottky Barrier Diode
Voltage Range
30 Volts
200m Watts Power Dissipation
SOD-123
Features
0.022(0.55)
Typ. Min.
0.053(1.35)
Max.
Low forward voltage drop
Fast switching time
Surface mount package ideally suited for
automatic insertion
0.152(3.85)
0.140(3.55)
Mechanical Data
0.112(2.85)
0.100(2.55)
0.010(0.25)
Min.
Case: SOD-123, Plastic
Terminals: Solderable per MIIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: BAT42W
S7
BAT43W
S8
Weight: 0.01 grams (approx.)
0.067(1.70)
0.55(1.40)
0.006(0.15)
Typ. Min.
0.004(0.10)
Max.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Symbol
BAT42W / BAT43W
VRRM
VRWM
VR
VR(RMS)
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Units
30
V
Forward Continuous Current (Note 1)
IFM
21
200
V
mA
Repetitive Peak Forward Current (Note 1)
@ t <1.0s
Non-Repetitive Peak Forward Surge Current
@ t <10mS
IFM
500
mA
IFSM
4.0
A
Pd
200
mW
K/W
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Rθ JA
625
TJ, TSTG
-65 to + 125
Electrical Characteristics
Type Number
Symbol
Forward Voltage Drop All Types
BAT42W
BAT42W
BAT43W
BAT43W
IF=200mA
IF=10mA
IF= 50mA
IF =2.0mA
IF=15mA
Maximum Peak Reverse Current
VR=25V
VR=25V, Tj=100℃
Max
Units
_
1.0
0.40
0.65
0.33
0.45
V
_
0.26
_
IR
_
500
100
10
5.0
_
Cj
_
Reverse Recovery Time (Note 2)
trr
Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.
2. Reverse Recovery Test Conditions: IF=IR=10mA, Irr=0.1 x IR, RL=100Ω.
3. t < 300uS, Duty Cycle < 2%.
Junction Capacitance
VR=0, f=1.0MHz
- 22 -
C
Min
_
VF
O
nA
uA
pF
nS
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