Diodes BAV199W User Manual
Features
• Surface Mount Package Ideally Suited for Automated Insertion
• Suitable for ultra-low leakage current applications, including
high-precision instrumentation and portable electronics
• Lead Free By Design/RoHS Compliant (Note 1)
• Halogen and Antimony Free "Green" Device (Notes 2 & 3)
• Qualified to AEC-Q101 Standards for High Reliability
SOT323
Top View
BAV199W
DUAL SURFACE MOUNT LOW LEAKAGE DIODE
Mechanical Data
• Case: SOT323
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Finish ⎯ Matte Tin Finish annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram
• Weight: 0.006 grams (approximate)
Top View
Internal Schematic
Ordering Information (Notes 4 & 5)
Part Number Case Packaging
BAV199W-7 SOT323 3,000/Tape & Reel
Notes: 1. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead.
4. For packaging details, go to our website at http://www.diodes.com.
2. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
3. Diodes Inc.`s “Green” Policy can be found on our website at http://www.diodes.com
5. Product manufactured with Date 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.
Marking Information
Date Code Key
Year 2004 2005 ….. 2012 2013 2014 2015 2016 2017
Code R S ….. Z A B C D E
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
BAV199W
Document number: DS30462 Rev. 7 - 2
K52
YM
www.diodes.com
K52= Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
1 of 4
February 2012
© Diodes Incorporated
)
θ
(BR)
P
P
OWER
PAT
O
TANT
O
US F
O
R
R
C
U
R
R
T
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 6) Single diode
Double diode
Repetitive Peak Forward Current (Note 6)
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs
@ t = 1.0ms
@ t = 1.0s
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6)
Thermal Resistance Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
V
T
V
RRM
V
RWM
V
R
R(RMS
I
FM
I
FRM
I
FSM
P
D
R
JA
, T
J
STG
BAV199W
85 V
60 V
160
140
mA
500 mA
4.0
1.0
A
0.5
200 mW
625
-65 to +150
°C/W
°C
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 7)
V
85
R
⎯ ⎯
0.90
Forward Voltage
V
⎯ ⎯
F
1.0
1.1
1.25
Leakage Current (Note 7)
Total Capacitance
Reverse Recovery Time
Notes: 6. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
300
I
⎯ ⎯
R
⎯
C
T
⎯ ⎯
t
rr
1,000
2
5.0
80
⎯
3.0
V
IR = 100μA
I
= 1.0mA
F
I
= 10mA
F
V
= 50mA
I
F
I
= 150mA
F
V
nA
nA
pF
μs
= 75V
R
= 75V, TJ = 150°C
V
R
VR = 0, f = 1.0MHz
I
= IR = 10mA,
F
I
= 0.1 x IR, RL = 100Ω
rr
(mA)
250
N (mW)
I
200
Note 6
150
DISSI
100
,
D
50
0
0 255075100125150
T , AMBIENT TEMPERATURE (°C)
A
Fig. 1 Power Derating Curve, To tal Package
BAV199W
Document number: DS30462 Rev. 7 - 2
2 of 4
www.diodes.com
EN
100
D
WA
10
T = 150°C
A
T = 125°C
ANE
1
F
0.1
I , INS
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
V , INSTANTA NEOUS FORWARD VOLTAGE (V)
A
T = 25°C
T = -55°C
A
F
Fig. 2 Typical Forward Character istics
A
T = 85°C
A
February 2012
© Diodes Incorporated
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