Features
• Low Turn-on Voltage
• Fast Switching
• Ultra-Small Surface Mount Package
• Lead Free/RoHS Compliant (Note 1)
• "Green" Device (Note 2)
NEW PRODUCT
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BAS70LP
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Mechanical Data
• Case: DFN1006-2
• Case Material: Molded Plastic, "Green" Molding Compound. UL
Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Finish - NiPdAu annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
• Weight: 0.001 grams (approximate)
DFN1006-2
Ordering Information (Note 3)
Part Number Case Packaging
BAS70LP-7B DFN1006-2 10,000/Tape & Reel
Notes: 1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com.
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
BAS70LP
Document number: DS35105 Rev. 2 - 2
73 = Product Type Marking Code
Bar Denotes Cathode Side
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March 2011
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Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 4)
Non-Repetitive Peak Forward Surge Current @ t
< 1.0s I
V
V
RRM
RWM
V
R
I
FM
FSM
70 V
70 mA
800 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 4)
Thermal Resistance Junction to Ambient Air (Note 4)
Operating and Storage Temperature Range
P
D
R
JA
T
, T
J
STG
NEW PRODUCT
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 5) V
Forward Voltage VF
Leakage Current (Note 5) IR
Total Capacitance CT
70 - - V
(BR)R
-
-
-
-
-
-
-
-
-
-
-
1 - pF
Reverse Recovery Time trr - 1.6 - ns
Notes: 4. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.
5. Short duration pulse test used to minimize self-heating effect.
0.5
100
430 mW
295 °C/W
-65 to +150 °C
0.42
0.75
0.96
0.1
10
I
= 10μA
R
I
= 1.0mA, TJ= 25*C
F
V
= 10mA, TJ = 25*C
I
F
I
= 15mA, TJ = 25*C
F
= 50V, TJ = 25*C
V
R
μA
= 70V, TJ = 25*C
V
R
= 0V, f = 1.0MHz
V
R
= IR = 10mA to IR = 1.0mA,
I
F
= 0.1 x IR, RL = 100Ω
I
r
BAS70LP
0.4
N (W)
0.3
DISSI
0.2
10
1
T = 150°C
A
T = 125°C
T = 85°C
A
T = 25°C
A
A
WE
D
0.1
0
0 0.1 0.2 0.3 0.4
I , AVERAGE FORWARD CURRENT (A)
F(AV)
Fig. 1 Forward Power Dissipation
0.5
0.1
F
0.01
I , INSTANTANEOUS FORWARD CURRENT (mA)
0 0.5 1.0 1.5 2.0
V , INSTANTANEOUS FORWARD VOL TAGE (V)
F
Fig. 2 Typical Forw ar d C haracte r is ti c s
BAS70LP
Document number: DS35105 Rev. 2 - 2
2 of 4
www.diodes.com
March 2011
© Diodes Incorporated