BAT42 / BAT43
Taiwan Semiconductor
Small Signal Product
Hermetically Sealed Glass Fast Switching Schottky Barrier Diode
FEATURES
- Low forward voltage drop
- Through-hole device type mounting
- Hermetically sealed glasss
- Compression bonded construction
- Solder hot dip tin (Sn) lead finish
- All external surfaces are corrosion resistant and
leads are readily solderable
DO-35
Hermetically Sealed Glass
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25℃ unless otherwise noted)
PARAMETER
Power Dissipation
Repetitive Peak Reverse Voltage
Maximum DC Blocking Voltage
Average Forward Rectified Current
Peak Forward Surge Current
Operating and Storage Temperature Range
PARAMETER
Breakdown Voltage
BAT42
Forward Voltage Drop All Types
BAT43
Maximum Peak Reverse Current
Junction Capacitance
V
R
=1V,
I
R
=100μA
I
F
=200mA
I
F
=10mA
I
F
=50mA
I
F
=200mA
I
F
=2mA
I
F
=15mA
V
R
=25V
f=1.0MHz
I
R
C
J
V
F
SYMBOL
P
D
V
RRM
V
R
I
F(AV)
I
FSM
T
J ,
T
STG
SYMBOL
B
V
MIN
30
-
-
-
-
0.26
-
500
7 (Typ)
5 (Typ)
VALUE
200
30
30
200
4
-65 to +125
MAX
-
1.00
0.40
0.65
1.00
0.33
0.45
nA
pF
ns
V
UNIT
mW
V
V
mA
A
o
C
UNIT
V
t
rr
(Note 1)
Reverse Recovery Time
Note 1: Reverse recovery test conditions: I
F
=I
R
=10mA, I
RR
=1mA, R
L
=100Ω
Document Number: DS_S1412008
Version: C14
BAT42 / BAT43
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25℃ unless otherwise noted)
Fig.1 Admissible Power Dissipation VS.
Ambient Temperature
250
P
tot
- Power Dissipation (mW)
200
150
100
50
0
0
25
50
75
100
125
150
175
200
I
F
- Forward Current (mA)
1000
Fig. 2 Typical Reverse Characteristics
125
°C
100
10
1
0.1
0.01
0
200
400
600
800
1000
1200
V
F
- Instantaneous Forward Voltage (mV)
-40
°C
25
°C
T
A
- Ambient Temperature (
o
C)
Fig. 3 Typical Reverse Characteristics
1000
I
R
- Reverse Leakage Current (uA)
125
°C
100
°C
10
75
°C
50
°C
Capacitance (pF)
18
16
14
12
10
8
6
4
2
0.01
0
10
20
30
40
50
0
Fig. 4 TypicalCapacitance VS. Reverse Applied Voltage
100
1
25
°C
0.1
0
10
20
30
40
50
60
V
R
- Reverse Voltage (V)
V
R
- Reverse Voltage (V)
Document Number: DS_S1412008
Version: C14
BAT42 / BAT43
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
BAT4x
(Note1)
PART NO.
SUFFIX
(Note 2)
-xx
PACKING
CODE
R0
A0
PACKING CODE
SUFFIX
G
PACKAGE
DO-35
PACKING
10K / 14" Reel
5K / Box (Ammo)
Note 1: "x" is Device Code from "2" thru "3".
Note 2: Part No. Suffix „-xx “ would be used for special requirement
EXAMPLE
PREFERRED P/N
PART NO.
PART NO.
SUFFIX
PACKING CODE
PACKING CODE
SUFFIX
G
DESCRIPTION
Multiple manufacture
source
Green compound
Define manufacture
source
Green compound
BAT42 R0G
BAT42
R0
BAT42-L0 R0G
BAT42
-L0
R0
G
PACKAGE OUTLINE DIMENSION
Unit (mm)
Min
0.34
2.90
25.40
1.30
Max
0.60
5.08
38.10
2.28
Unit (inch)
Min
0.013
0.114
1.000
0.051
Max
0.024
0.200
1.500
0.090
DIM.
A
B
C
D
MARKING DIAGRAM
"x" is Device Code from "2" thru "3".
Document Number: DS_S1412008
Version: C14
BAT42 / BAT43
Taiwan Semiconductor
Small Signal Product
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 seling 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.
Document Number: DS_S1412008
Version: C14
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