BAT42W/BAT43W
Small Signal Product
- Low forward voltage drop
- Surface mount device type
- Moisture sensitivity level (MSL): 1
- Halogen-free according to IEC 61249-2-21
- Case: Bend lead SOD-123 small outline plastic package
- Polarity: Indicated by cathode band
- Weight: 0.01 g (approximately)
SYMBOL UNIT
VRRM
VRWM
VR
VR(RMS) V
IFM mA
IFM mA
IFSM A
IFRM mA
PdmW
IRnA
CJpF
trr ns
RθJA °C
TJ°C
TSTG °C
Notes: 1. Valid provided that terminals are kept at ambient temperature.
Notes: 2. Test conditions : IF=10mA, IR=10mA, RL=100Ω, IRR=1mA
Version: G1605
500
200
21
Operating Temperature Range
Storage Temperature Range
Reverse Recovery Time
Thermal Resistance Junction to Ambient
Peak Reverse Current
Junction Capacitance
@ VR=25V & TJ=25°C
Maximum Forward Voltage
V
Power Dissipation
VF
500
-55 to +125
-55 to +125
625
Repetitive Peak Forward Surge Current
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Surge Current
-
0.65
0.45
1.0
200
500
Forward Continue Current
RMS Reverse Voltage
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
-
0.33
4
-
-
0.40
5
10
VR=1V, f=1.0MHz
MECHANICAL DATA
- Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed
- High temperature soldering guaranteed : 260°C/10s
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
PARAMETER
BAT42W
BAT43W
Taiwan Semiconductor
Surface Mount, Switching Schottky Barrier Diode
FEATURES
SOD-123
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
V
30
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(TA=25°C unless otherwise noted)
Fig. 4
line 1
line 2
Version: G1605
BAT42W/BAT43W
Taiwan Semiconductor
0.01
0.1
1
10
100
1000
10 100 1000
Instantaneous Forward Current (μA)
Instantaneous Forward Voltage (mV)
Fig.1 Typical Forward Characteristics
BAT43W
BAT42W
1
10
100
100 1000
Forward Current (mA)
Forward Voltage (mV)
Fig. 2 Typical Forward Characteristics
9.5
10.5
11.5
12.5
13.5
14.5
15.5
10 100 1000
Reverse Leakage Current (nA)
Reverse Voltage (mV)
Fig. 3 Typical Reverse Characteristics
0
20
40
60
80
100
120
2 8 14 20 26 32
Reverse Current (nA)
Reverse Voltage (V)
Fig. 4 Typical Reverse Characteristics
BAT43W
BAT42W
Small Signal Product
PART NO.
Note 1: "x" is Device Code from "2" - "3".
Note 2: Whole series with green compound
PART NO.
BAT42W
Version: G1605
EXAMPLE P/N
PACKING CODE
PACKING CODE
SUFFIX
BAT42W RHG
DESCRIPTION
BAT4xW
(Note 1&2)
BAT42W/BAT43W
Taiwan Semiconductor
ORDERING INFORMATION
EXAMPLE
PACKING CODE
RH
G
Green compound
PACKING CODE
SUFFIX
PACKAGE
PACKING
RH
G
SOD-123
3K / 7" Reel
Small Signal Product
PACKAGE OUTLINE DIMENSIONS
Min Max Min Max
A1.40 1.80 0.055 0.071
B3.55 3.85 0.140 0.152
C0.45 0.70 0.018 0.028
D2.55 2.85 0.100 0.112
E0.95 1.35 0.037 0.053
F0.05 0.15 0.002 0.006
G
H - 0.10 -0.004
SUGGEST PAD LAYOUT
G
X
X1
Y
MARKING
Part No. Marking
BAT42W S7
BAT43W S8
Version: G1605
0.95
0.037
2.25
0.089
0.90
0.035
4.05
0.159
DIM.
Unit (mm)
Unit (inch)
Min
Min
BAT42W/BAT43W
Taiwan Semiconductor
DIM.
Unit (mm)
Unit (inch)
0.50 REF
0.02 REF
SOD-123
Small Signal Product CREAT BY ART
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
BAT42W/BAT43W
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,