Diodes BAW56W Dual surface mount switching diode Datasheet

BAW56W
DUAL SURFACE MOUNT SWITCHING DIODE
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Features
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Mechanical Data
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Fast Switching Speed
Ultra-Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
Lead Free/RoHS Compliant (Note 3)
"Green" Device (Notes 4 and 5)
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe)
Polarity: See Diagram
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.006 grams (approximate)
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SOT-323
TOP VIEW
Internal Schematic
TOP VIEW
Maximum Ratings
@TA = 25°C unless otherwise specified
Characteristic
Non-Repetitive Peak Reverse Voltage
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
(Note 1)
Value
100
Unit
V
75
V
V
mA
mA
IFSM
53
300
150
2.0
1.0
Symbol
PD
RθJA
TJ, TSTG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
@ t = 1.0μs
@ t = 1.0s
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage
@TA = 25°C unless otherwise specified
Symbol
V(BR)R
VF
Min
75
Max
⎯
Unit
V
⎯
0.715
0.855
1.0
1.25
V
Reverse Current (Note 2)
IR
⎯
2.5
50
30
25
Total Capacitance
CT
⎯
2.0
μA
μA
μA
nA
pF
Reverse Recovery Time
trr
⎯
4.0
ns
Notes:
Test Condition
IR = 2.5μA
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
VR = 75V
VR = 75V, TJ = 150°C
VR = 25V, TJ = 150°C
VR = 20V
VR = 0, f = 1.0MHz
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100Ω
1. Device 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 pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BAW56W
Document number: DS30064 Rev. 11 - 2
1 of 3
www.diodes.com
April 2008
© Diodes Incorporated
BAW56W
200
150
100
50
0
0
0.1
0.01
0.001
120
160
40
80
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve, Total Package
0
0.5
1.0
1.5
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, Per Element
10,000
2.0
f = 1.0MHz
1.8
CT, TOTAL CAPACITANCE (pF)
IR, INSTANTANEOUS REVERSE CURRENT (nA)
1
IF, INSTANTANEOUS FORWARD CURRENT (A)
PD, POWER DISSIPATION (mW)
250
1,000
100
10
1
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.1
0.0
20
40
60
80
100
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics, Per Element
0
10
20
30
40
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage, Per Element
0
trr, REVERSE RECOVERY TIME (nS)
2.5
2.0
1.5
1.0
0.5
0
8
4
6
10
IF, FORWARD CURRENT (mA)
Fig. 5 Reverse Recovery Time vs. Forward Current,
Per Element
0
2
BAW56W
Document number: DS30064 Rev. 11 - 2
2 of 3
www.diodes.com
April 2008
© Diodes Incorporated
BAW56W
Ordering Information
(Notes 5 & 6)
Part Number
BAW56W-7-F
Notes:
Case
SOT-323
Packaging
3000/Tape & Reel
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year
Code
2000
L
2001
M
2002
N
2003
P
YM
KJC
KJC = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
2004
R
2005
S
2006
T
2007
U
2008
V
2009
W
2010
X
2011
Y
2012
Z
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Package Outline Dimensions
A
SOT-323
Dim
Min
Max
A
0.25
0.40
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
F
0.30
0.40
G
1.20
1.40
H
1.80
2.20
J
0.0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.18
0°
8°
α
All Dimensions in mm
B C
TOP VIEW
G
H
K
M
J
D
L
F
Suggested Pad Layout
Y
Z
C
X
Dimensions Value (in mm)
Z
2.8
X
0.7
Y
0.9
C
1.9
E
1.0
E
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated 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
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
BAW56W
Document number: DS30064 Rev. 11 - 2
3 of 3
www.diodes.com
April 2008
© Diodes Incorporated
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