BAT42W
THRU
BAT43W
200mW
Schottky Diodes
30 Volts
Features
For General Purpose applications
These diodes are also available in the DO-35 case with the type
designations BAT42 to BAT43 and in the MiniMELF case with the
t
yp
e desi
g
nations LL42 to LL43.
Mechanical Data
Marking code: BAT42W=S7 ,L2
BAT43W=S8 ,L3
Maximum Ratings
Symbol Rating Rating Unit
VRRM Repetitive Peak Reverse Voltage 30 V
IFForward DC Current at Tamb=25OC 200 mA
IFRM
Repetitive Peak Forward Current at tp<1s,
Tamb=25OC(1) 500 mA
IFSM
Surge Forward Current at tp<10ms,
Tj=25OC
(1) 4.0 A
P
tot Power Dissipation at Tamb=65OC(1) 200 mW
RJA Thermal Resistance Junction to Ambient
Air(1)
30 0 /W
TJJunction Temperature -55 to +125 OC
TSTG Storage Temperature -55 to +150 OC
Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol Parameter Min Typ Max Units
V(BR)R
Reverse Breakdown Voltage
(I
R=100uAdc Pulsed) 30 --- --- V
VF
Forward Voltage (2)
IF
=200mAdc
IF
=10mAdc BAT42W
IF
=50mAdc BAT42W
IF
=2.0mAdc BAT43W
IF
=15mAdc BAT43W
---
---
---
0.26
---
---
---
---
---
---
1.0
0.4
0.65
0.33
0.45
V
IR
Leakage Current (2)
(VR=25Vdc)
(VR=25Vdc, Tj=100O
C)
---
---
---
---
0.5
100
uA
Ctot
Capacitance
(VR=1.0, f=1.0MHz) --- 7.0 --- pF
trr
Reverse Recovery Time
(I
F=10mA, IR=10mA)
(Irr=1.0mA, RL=100OHM)
--- --- 5.0 ns
1. Valid provided that electrodes are kept at ambient temperature
2. Pulse Test tp<300us, Duty Cycle<2%
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MCC
SOD123
DIMENSIONS
INCHES MMDIM
MIN MAX MIN M AX
NOTE
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
A
B
E
C
J
D
H
G
0.036”
0.093
0.048”
SUGGESTED SOLDER
PAD LAYOUT
OC
www.mccsemi.com
Revision: A 2011/01/01
TM
Micro Commercial Components
1 of 3
Lead Free Finish/RoHS Compliant("P" Suffix
designates RoHS Compliant. See ordering information)
Notes:
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
0.01
1
0.1
10
100
1000
200 600 800 1000 12004000
IF -- Forward Current (mA)
VF -- Instantaneous Forward Voltage (mV)
0
100
150
200
250
05025 75 100 125 150 175 200
TA -- Ambient Temperature (°C)
50
--40°C
IR -- Reverse Leakage Current (µA)
VR -- Reverse Voltage (V)
25°C
125°C
0.01
1
10
100
1000
01020304050
0.1
Fig. 2 – Typical Reverse Characteristics
Fig. 1 – Admissible Power Dissipation
vs. Ambient Temperature
Ptot -- Power Dissipation (mW)
25°C
50°C
75°C
100°C
125°C
002010 30 40 50 60
VR -- Reverse Voltage (V)
2
4
6
8
10
12
14
16
18
Fig. 4 – Typical Capacitance
vs. Reverse Applied Voltage
Capacitance (pF)
Fig. 3 – Typical Reverse
Characteristics
BAT42W thru BAT43W MCC
www.mccsemi.com
Revision: A 2011/01/01
TM
Micro Commercial Components
2 of 3
MCC TM
Micro Commercial Components
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3 of 3
Revision: A 2011/01/01
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
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make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
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approval of Micro Commercial Components Corporation.
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