BAT42W/BAT43W
Taiwan Semiconductor
Small Signal Product
Surface Mount, Switching Schottky Barrier Diode
FEATURES
- Low forward voltage drop
- Surface mount device type
- Moisture sensitivity level (MSL): 1
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21
SOD-123
MECHANICAL DATA
- Case: Bend lead SOD-123 small outline plastic package
- Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed
- High temperature soldering guaranteed : 260°C/10s
- Polarity: Indicated by cathode band
- Weight: 0.01 g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise noted)
PARAMETER
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continue Current
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Surge Current
Repetitive Peak Forward Surge Current
Power Dissipation
(Note 1)
I
F
=200mA
I
F
=2mA
Maximum Forward Voltage
I
F
=10mA
I
F
=15mA
I
F
=50mA
Peak Reverse Current
Junction Capacitance
Reverse Recovery Time
Thermal Resistance Junction to Ambient
Operating Temperature Range
Storage Temperature Range
Notes: 1. Valid provided that terminals are kept at ambient temperature.
Notes: 2. Test conditions : I
F
=10mA, I
R
=10mA, R
L
=100Ω, I
RR
=1mA
@ V
R
=25V & T
J
=25°C
V
R
=1V, f=1.0MHz
(Note 2)
(Note 1)
I
R
C
J
t
rr
R
θJA
T
J
T
STG
V
F
-
0.40
-
0.65
500
10
5
625
-55 to +125
-55 to +125
(Note 1)
@ t
＜
1.0s
@ t
＜
1.0 ms
SYMBOL
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FM
I
FSM
I
FRM
P
d
21
200
500
4
500
200
1.0
0.33
-
0.45
-
nA
pF
ns
°C
°C
°C
V
V
mA
mA
A
mA
mW
30
V
BAT42W
BAT43W
UNIT
Version: G1605
BAT42W/BAT43W
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25°C unless otherwise noted)
Fig.1 Typical Forward Characteristics
1000
Instantaneous Forward Current (μA)
100
Fig. 2 Typical Forward Characteristics
100
Forward Current (mA)
1000
10
BAT43W
1
10
BAT42W
0.1
0.01
10
100
Instantaneous Forward Voltage (mV)
1
100
Forward Voltage (mV)
1000
Fig. 3 Typical Reverse Characteristics
120
15.5
Fig. 4 Typical Reverse Characteristics
Reverse Leakage Current (nA)
100
14.5
Reverse Current (nA)
13.5
80
60
40
20
0
10
100
Reverse Voltage (mV)
1000
2
8
14
20
26
32
BAT42W
BAT43W
Fig. 4
line 1
line 2
12.5
11.5
10.5
9.5
Reverse Voltage (V)
Version: G1605
BAT42W/BAT43W
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
BAT4xW
(Note 1&2)
PACKING CODE
RH
PACKING CODE
SUFFIX
G
PACKAGE
SOD-123
PACKING
3K / 7" Reel
Note 1: "x" is Device Code from "2" - "3".
Note 2: Whole series with green compound
EXAMPLE
EXAMPLE P/N
BAT42W RHG
PART NO.
BAT42W
PACKING CODE
RH
PACKING CODE
SUFFIX
G
DESCRIPTION
Green compound
Version: G1605
BAT42W/BAT43W
Taiwan Semiconductor
Small Signal Product
PACKAGE OUTLINE DIMENSIONS
SOD-123
Unit (mm)
Min
1.40
3.55
0.45
2.55
0.95
0.05
-
Max
1.80
3.85
0.70
2.85
1.35
0.15
0.10
Unit (inch)
Min
0.055
0.140
0.018
0.100
0.037
0.002
-
Max
0.071
0.152
0.028
0.112
0.053
0.006
0.004
DIM.
A
B
C
D
E
F
G
H
0.50 REF
0.02 REF
SUGGEST PAD LAYOUT
DIM.
G
X
X1
Y
Unit (mm)
Min
2.25
0.90
4.05
0.95
Unit (inch)
Min
0.089
0.035
0.159
0.037
MARKING
Part No.
BAT42W
BAT43W
Marking
S7
S8
Version: G1605
BAT42W/BAT43W
Taiwan Semiconductor
Small Signal Product
CREAT BY ART
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Version: G1605
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