Diodes BAL99 User Manual
Features
• Fast Switching Speed: Maximum of 4ns
• Low Forward Voltage: Maximum of 0.715V at 1mA
• Low Capacitance: Maximum of 2pF
• Surface Mount Package Ideally Suited for Automated Insertion
• For General Purpose Switching Applications
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
SOT23
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Green
BAL99
SURFACE MOUNT SWITCHING DIODE
Mechanical Data
• Case: SOT23
• Case Material: Molded Plastic, “Green” Molding Compound. 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
• Weight: 0.008 grams (approximate)
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Internal Schematic
e3
Ordering Information (Note 4 & 5)
Part Number Case Packaging
BAL99-7-F SOT23 3000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
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 Sb
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Fire Retardants.
2O3
Marking Information
KJF
Date Code Key
Year 1998 1999 2000 2001 2002 ….. 2012 2013 2014 2015 2016 2017 2018 2019 2020
Code J K L M N ….. Z A B C D E F G H
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
K = SAT (Shanghai Assembly / Test site)
JF = Product Type Marking Code
YM
YM = Date Code Marking
Y = Year ex: Z = 2012
M = Month ex: 9 = September
CJF
C = CAT (Chengdu Assembly / Test site)
JF = Product Type Marking Code
YM
YM = Date Code Marking
Y = Year ex: Z = 2012
M = Month ex: 9 = September
BAL99
Document number: DS12009 Rev. 16 - 2
1 of 4
www.diodes.com
July 2012
© Diodes Incorporated
)
θ
(BR)
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 6)
Non-Repetitive Peak Forward Surge Current @ t = 1.0µs
@ 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
VRM
V
RRM
V
RWM
VR
V
R(RMS
IFM
I
FSM
PD
R
TJ , T
JA
STG
BAL99
100 V
75 V
53 V
300 mA
2.0
1.0
350 mW
357
-65 to +150
A
°C/W
°C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Reverse Current (Note 7)
Total Capacitance
Reverse Recovery Time
Notes: 6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
7. Short duration pulse test used to minimize self-heating effect.
V
R
VF
IR ⎯
CT
trr
75
⎯
⎯
⎯
⎯
0.715
0.855
1.0
1.25
2.5
50
30
25
2.0 pF
4.0 ns
V
IR = 100µA
IF = 1.0mA
IF = 10mA
V
IF = 50mA
IF = 150mA
VR = 75V
µA
VR = 75V, TJ = +150°C
µA
µA
VR = 25V, TJ = +150°C
nA
VR = 20V
VR = 0, f = 1.0MHz
IF = IR = 10mA,
I
= 0.1 x IR, RL = 100Ω
rr
BAL99
Document number: DS12009 Rev. 16 - 2
2 of 4
www.diodes.com
July 2012
© Diodes Incorporated
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