DS12008 Rev. 13 - 2 1 of 3 BAW56
www.diodes.com ã Diodes Incorporated
BAW56
DUAL 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
•Terminals: Solderable per MIL-STD-202,
Method 208
•Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
•Polarity: See Diagram
•Marking: KJD (See Page 2)
•Weight: 0.008 grams (approximate)
Mechanical Data
A
E
JL
TOP VIEW
M
BC
H
G
D
D
K
Features
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage VRM 100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
75 V
RMS Reverse Voltage VR(RMS) 53 V
Forward Continuous Current (Note 1) IFM 300 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s IFSM 2.0
1.0 A
Power Dissipation (Note 1) Pd350 mW
Thermal Resistance Junction to Ambient Air (Note 1) RqJA 357 °C/W
Operating and Storage Temperature Range Tj , TSTG -65 to +150 °C
Maximum Ratings @ TA = 25°C unless otherwise specified
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 75 ¾VIR = 2.5mA
Forward Voltage (Note 2) VF¾
0.715
0.855
1.0
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Reverse Current (Note 2) IR¾
2.5
50
30
25
mA
mA
mA
nA
VR = 75V
VR = 75V, Tj = 150°C
VR = 25V, Tj = 150°C
VR = 20V
Total Capacitance CT¾2.0 pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr ¾4.0 ns IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100W
Electrical Characteristics @ TA = 25°C unless otherwise specified
•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
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.085 0.180
a0°8°
All Dimensions in mm
SPICE MODEL: BAW56
DS12008 Rev. 13 - 2 2 of 3 BAW56
www.diodes.com
0.1
1
10
100
1000
10000
020 40 60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
I , INSTANTANEOUS REVERSE CURRENT (nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 150ºC
A
T = 0ºC
A
0.1
1
0.01
0.001
01.5
1.0
0.5
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Forward Characteristics
T = -40ºC
A
T = 150ºC
A
T = 75ºC
AT = 25ºC
A
T = 0ºC
A
0.0
0.2
0.4
0.6
0.8
1.8
1.6
1.4
1.2
1.0
2.0
010 20 40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fig. 3 Typical Capacitance vs. Reverse Voltage
f = 1.0MHz
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Date Code Key
KJD = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KJD
YM
Marking Information
Device Packaging Shipping
BAW56-7-F SOT-23 3000/Tape & Reel
(Note 4)
Ordering Information
Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
Code LMNPRSTUVW
400
T , AMBIENT TEMPERATURE, (°C)
A
Fig. 4 Power Derating Curve, total package
P , POWER DISSIPATION (mW)
d
200
100
300
0
500
0100 200
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DS12008 Rev. 13 - 2 3 of 3 BAW56
www.diodes.com ã Diodes Incorporated
IMPORTANT NOTICE
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such
use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
