BAS70T 데이터 시트보기 (PDF) - Diodes Incorporated.
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BAS70T Datasheet PDF : 3 Pages
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Features
• Low Turn-on Voltage
• Fast Switching
• PN Junction Guard Ring for Transient and ESD Protection
• Ultra-Small Surface Mount Package
• Lead Free/RoHS Compliant (Note 3)
• "Green" Device (Note 4 and 5)
BAS70T /-04T /-05T /-06T
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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Mechanical Data
• Case: SOT-523
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Finish - Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Polarity: See Diagrams Below
• Marking Information: See Page 2
• Ordering Information, See Page 2
• Weight: 0.002 grams (approximate)
Top View
BAS70T
BAS70-04T
BAS70-05T
BAS70-06T
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
70
V
VR
RMS Reverse Voltage
VR(RMS)
49
V
Forward Continuous Current
(Note 1)
IFM
70
mA
Non-Repetitive Peak Forward Surge Current
@ tp < 1.0s
IFSM
100
mA
Thermal Characteristics
Power Dissipation
Characteristic
Thermal Resistance Junction to Ambient Air
Operating Temperature Range
Storage Temperature Range
(Note 1)
(Note 1)
Symbol
PD
RθJA
TJ
TSTG
Value
150
833
-55 to +125
-65 to +150
Unit
mW
°C/W
°C
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Forward Voltage
Leakage Current
Total Capacitance
Reverse Recovery Time
Symbol
Min
(Note 2)
V(BR)R
70
VF
—
(Note 2)
IR
⎯
CT
⎯
trr
—
Max
—
410
1000
100
2.0
5.0
Unit
—
mV
nA
pF
ns
Test Condition
IR = 10μA
tp <300µs, IF = 1.0mA
tp <300µs, IF = 15mA
tp < 300µs, VR = 50V
VR = 0V, f = 1.0MHz
IF = IR = 10mA to IR = 1.0mA,
Irr = 0.1 x IR, RL = 100Ω
Notes:
1. Device 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.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BAS70T /-04T /-05T /-06T
Document number: DS30261 Rev. 11 - 2
1 of 3
www.diodes.com
July 2008
© Diodes Incorporated
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