
DS30042 Rev. 11 - 2
1 of 3
BAV23A/C/S
www.diodes.com
Diodes Incorporated
BAV23A/C/S
SURFACE MOUNT SWITCHING DIODE
Case: SOT-23
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Lead Free Plating (Matte Tin
Finish annealed over Alloy 42 leadframe).
Polarity: See Diagrams Below
Marking: See Diagrams Below & Page 2
Weight: 0.008 grams (approximate)
Mechanical Data
A
E
J
L
TOP VIEW
M
B
C
H
G
D
K
Characteristic
Value
250
Unit
V
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 2)
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
200
V
141
400
V
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0 s
@ t = 100 s
@ t = 10ms
I
FSM
9.0
3.0
1.7
A
Repetitive Peak Forward Surge Current (Note 2 )
Power Dissipation (Note 2)
I
FRM
P
d
R
JA
T
j
, T
STG
625
350
mA
mW
Thermal Resistance Junction to Ambient Air (Note 2)
357
C/W
Operating and Storage Temperature Range
-65 to +150
C
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
V
(BR)R
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 1)
250
V
I
R
= 100 A
Forward Voltage (Note 1)
V
F
1.0
1.25
V
I
F
= 100mA
I
F
= 200mA
Reverse Current @ Rated DC Blocking Voltage (Note 1)
I
R
100
nA
A
T
j
= 25 C
T
j
= 150 C
Total Capacitance
C
T
5.0
pF
V
R
= 0, f = 1.0MHz
I
F
= I
R
= 30mA,
I
rr
= 0.1 x I
R
, R
L
= 100
Reverse Recovery Time
t
rr
50
ns
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
N
Notes: 1. Short duration test pulse used to minimize self-heating effect.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
3. No purposefully added lead.
SOT-23
Min
Dim
A
B
C
D
E
G
H
J
K
L
M
Max
0.37
0.51
1.20
1.40
2.30
2.50
0.89
1.03
0.45
0.60
1.78
2.05
2.80
3.00
0.013
0.10
0.903
1.10
0.45
0.61
0.085
0.180
0
8
All Dimensions in mm
BAV23S Marking: KL31
BAV23C Marking: KT6
BAV23A Marking: KT7
Features
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
For General Purpose Switching Applications
High Conductance
Lead Free/RoHS Compliant (Note 3)
Qualified to AEC-Q101 Standards for High Reliability