DIODES BAV21WS-7-F

BAV19WS - BAV21WS
SURFACE MOUNT FAST SWITCHING DIODE
Features
Mechanical Data
•
•
•
•
•
•
•
•
Fast Switching Speed
Surface Mount Package Ideally Suited for Automated Insertion
For General Purpose Switching Applications
High Conductance
Lead Free/RoHS Compliant (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
•
•
•
•
•
•
Case: SOD-323
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Band, See Page 2
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.004 grams (approximate)
SOD-323
Top View
Maximum Ratings
@TA = 25°C unless otherwise specified
Characteristic
Repetitive Peak 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
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IO
@ t = 1.0μs
@ t = 1.0s
Repetitive Peak Forward Surge Current
BAV19WS
120
BAV20WS
200
BAV21WS
250
Unit
V
100
150
200
V
71
106
250
200
2.5
0.5
625
141
V
mA
mA
IFSM
IFRM
A
mA
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Symbol
PD
RθJA
TJ , TSTG
Value
200
625
-65 to +150
@TA = 25°C unless otherwise specified
Symbol
BAV19WS
BAV20WS
BAV21WS
Min
120
200
250
Max
Unit
⎯
V
VF
⎯
1.0
1.25
V
nA
μA
pF
ns
V(BR)R
Peak Reverse Current
@ Rated DC Blocking Voltage (Note 2)
Total Capacitance
IR
⎯
CT
⎯
100
15
5.0
Reverse Recovery Time
trr
⎯
50
Notes:
1.
2.
3.
4
Unit
mW
°C/W
°C
Test Condition
IR = 100μA
IF = 100mA
IF = 200mA
TJ = 25°C
TJ = 100°C
VR = 0, f = 1.0MHz
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100Ω
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.
Short duration pulse test used to minimize self-heating effect.
No purposefully added lead. Halogen and Antimony Free.
Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BAV19WS - BAV21WS
Document number: DS30119 Rev. 15 - 2
1 of 4
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March 2010
© Diodes Incorporated
BAV19WS - BAV21WS
PD , POWER DISSIPATION (mW)
Note 1
200
150
100
50
0
80
120
160
40
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
0.1
TA = -40ºC
TA = 0ºC
0.01
TA = 125ºC
TA = 150ºC
0.001
200
0
0.2
0.4
0.8
1.0
0. 6
1.2
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
0
30
40
10
20
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
4.0
100
TA = 150ºC
3.5
10
TA = 125ºC
1
TA = 75ºC
0.1
TA = 25ºC
0.01
TA = 0ºC
T A = -40ºC
0.001
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0001
0
150
200
250
50
100
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
Ordering Information
(Note 5)
Part Number
BAV19WS-7-F
BAV20WS-7-F
BAV21WS-7-F
Notes:
T A = 25ºC
T A = 75ºC
CT, TOTAL CAPACITANCE (pF)
IR, INSTANTANEOUS REVERSE CURRENT (μA)
0
1
IF, INSTANTANEOUS FORWARD CURRENT (A)
250
Case
SOD-323
SOD-323
SOD-323
Packaging
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XX
BAV19WS - BAV21WS
Document number: DS30119 Rev. 15 - 2
XX = Product Type Marking Code, See Page 1
BAV19WS Marking: T2 or T3
BAV20WS Marking: T2 or T3
BAV21WS Marking: T3
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March 2010
© Diodes Incorporated
BAV19WS - BAV21WS
Package Outline Dimensions
C
H
A
B
M
K
L
J
SOD-323
Dim
Min
Max
A
0.25
0.35
B
1.20
1.40
C
2.30
2.70
H
1.60
1.80
J
0.00
0.10
K
1.0
1.1
L
0.20
0.40
M
0.10
0.15
0°
8°
α
All Dimensions in mm
Suggested Pad Layout
C
Dimensions Value (in mm)
Z
3.75
G
1.05
X
0.65
Y
1.35
C
2.40
X
Y
G
Z
BAV19WS - BAV21WS
Document number: DS30119 Rev. 15 - 2
3 of 4
www.diodes.com
March 2010
© Diodes Incorporated
BAV19WS - BAV21WS
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2010, Diodes Incorporated
www.diodes.com
BAV19WS - BAV21WS
Document number: DS30119 Rev. 15 - 2
4 of 4
www.diodes.com
March 2010
© Diodes Incorporated