BAV19W - BAV21W
SURFACE MOUNT SWITCHING DIODE
Features
Mechanical Data
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Fast Switching Speed
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Case: SOD-123
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208 Lead Free
Plating (Matte Tin Finish annealed over Alloy 42 leadframe)
Surface Mount Package Ideally Suited for Automated Insertion
For General Purpose Switching Applications
High Conductance
Lead, Halogen and Antimony Free, RoHS Compliant "Green"
Device (Notes 3 and 4)
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Polarity: Cathode Band
Marking Information: See Page 2
Type Code: BAV19W: A8 or T2 or T3
BAV20W: T2 or T3
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Qualified to AEC-Q101 Standards for High Reliability
BAV21W: T3
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Ordering Information: See Page 2
Weight: 0.01 grams (approximate)
SOD-123
TOP VIEW
Maximum Ratings @T = 25°C unless otherwise specified
A
Characteristic
Symbol
BAV19W
BAV20W
BAV21W
Unit
Non-Repetitive Peak Reverse Voltage
120
200
250
V
VRM
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
100
71
150
200
141
V
RMS Reverse Voltage
106
400
200
2.5
0.5
V
VR(RMS)
IFM
Forward Continuous Current
mA
mA
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
IO
@ t = 1.0ms
@ t = 1.0s
A
IFSM
IFRM
Repetitive Peak Forward Surge Current
625
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 2)
Symbol
PD
Rθ
Value
250
500
Unit
mW
°C/W
°C
Thermal Resistance Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
JA
-65 to +150
TJ , TSTG
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 1)
BAV19W
BAV20W
BAV21W
120
200
250
V
V(BR)R
⎯
IR = 100μA
IF = 100mA
IF = 200mA
1.0
1.25
Forward Voltage
V
VFM
⎯
nA
μA
pF
TJ = 25°C
TJ = 100°C
Peak Reverse Current
@ Rated DC Blocking Voltage (Note 1)
100
15
IRM
CT
trr
⎯
⎯
⎯
Total Capacitance
5.0
VR = 0, f = 1.0MHz
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
50
ns
Notes:
1. Short duration pulse test used to minimize self-heating effect.
2. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
3. No purposefully added lead. Halogen and Antimony Free.
4. 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.
1 of 4
www.diodes.com
July 2010
© Diodes Incorporated
BAV19W - BAV21W
Document number: DS12024 Rev. 20- 2