Dual Series
Schottky Barrier Diode
These Schottky barrier diodes are designed for high speed switchingapplications, circuit protection, and voltage clamping. Extremely lowforward voltage reduces conduction loss. Miniature surface mountpackage is excellent for hand held and portable applications wherespace is limited.
Features
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•Extremely Fast Switching Speed•Low Forward Voltage
•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
70 VOLTS SCHOTTKYBARRIER DIODE
ANODE1CATHODE2
3CATHODE/ANODE
3MAXIMUM RATINGS (TJ = 150°C unless otherwise noted)
Rating
Reverse Voltage
Non−Repetitive Peak ForwardSurge Current (t ≤ 1.0 s)
SymbolVRIFSM
Value70100
UnitVmA
12SOT−23(TO−236AB)CASE 318
MARKING DIAGRAM
THERMAL CHARACTERISTICS
Characteristic
Forward Power Dissipation@ TA = 25°C
Derate above 25°COperating Junction and StorageTemperature RangeThermal ResistanceJunction−to−Ambient
SymbolPF
Max2251.8−55 to +150508(Note 1)311(Note 2)
Unit
1
mWmW/°C°C°C/W
CGMG
CG MGG
TJ, TstgRqJA
= Specific Device Code= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)*Date Code orientation and/or overbar mayvary depending upon manufacturing location.
Stresses exceeding Maximum Ratings may damage the device. MaximumRatings are stress ratings only. Functional operation above the RecommendedOperating Conditions is not implied. Extended exposure to stresses above theRecommended Operating Conditions may affect device reliability.1.FR−4 @ minimum pad.2.FR−4 @ 1.0 x 1.0 in pad.
ORDERING INFORMATION
DeviceBAS70−04LT1G
PackageSOT−23(Pb−Free)
Shipping†3000 / Tape & Reel
†For information on tape and reel specifications,including part orientation and tape sizes, pleaserefer to our Tape and Reel Packaging SpecificationBrochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2009
August, 2009 − Rev. 9
1
Publication Order Number:
BAS70−04LT1/D
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BAS70−04LT1G
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Reverse Breakdown Voltage (IR = 10 μA)Total Capacitance (VR = 0 V, f = 1.0 MHz)Reverse Leakage (VR = 50 V)(VR = 70 V)Forward Voltage (IF = 1.0 mA)Forward Voltage (IF = 10 mA)Forward Voltage (IF = 15 mA)
SymbolV(BR)RCTIRVFVFVF
Min70−−−−−−
Max−2.00.1104107501.0
UnitVpFμAmVmVV
100IF, FORWARD CURRENT (mA)IR, REVERSE CURRENT (μA)100
TA = 150°C101.0
125°C10
85°C1.0
85°C25°C00.10.10.01
25°C150°C1 25°C- 40°C- 55°C0.20.30.40.50.60.70.80.91.00.10.001
05.010VF, FORWARD VOLTAGE (VOLTS)
2515203035VR, REVERSE VOLTAGE (VOLTS)
404550Figure 1. Typical Forward Voltage
Figure 2. Reverse Current versus Reverse
Voltage
1.41.2CT, CAPACITANCE (pF)1.00.80.60.40.200
5.0
10
15
20
25
30
35
40
45
50
VR, REVERSE VOLTAGE (VOLTS)
Figure 3. Typical Capacitance
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2
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BAS70−04LT1G
PACKAGE DIMENSIONS
SOT−23 (TO−236)CASE 318−08ISSUE AN
NOTES:
1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.
2.CONTROLLING DIMENSION: INCH.
3.MAXIMUM LEAD THICKNESS INCLUDES LEADFINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS OFBASE MATERIAL.
4.318−01 THRU −07 AND −09 OBSOLETE, NEWSTANDARD 318−08.
DSEE VIEW C3E12HEcebq0.25AA1LL1VIEW C
DIMAA1bcDEeLL1HEMIN0.890.010.370.092.801.201.780.100.352.10MILLIMETERS
NOMMAX1.001.110.060.100.440.500.130.182.903.041.301.401.902.040.200.300.540.692.402.64MIN0.0350.0010.0150.0030.1100.0470.0700.0040.0140.083INCHESNOM0.0400.0020.0180.0050.1140.0510.0750.0080.0210.094MAX0.0440.0040.0200.0070.1200.0550.0810.0120.0290.104STYLE 8:
PIN 1.ANODE
2.NO CONNECTION3.CATHODE
SOLDERING FOOTPRINT*
0.950.0370.950.0372.00.0790.90.035SCALE 10:10.80.031mmǓǒinches*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering andMounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further noticeto any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liabilityarising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. Alloperating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rightsnor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applicationsintended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. ShouldBuyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or deathassociated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an EqualOpportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:Literature Distribution Center for ON SemiconductorP.O. Box 5163, Denver, Colorado 80217 USAPhone: 303−675−2175 or 800−344−3860 Toll Free USA/CanadaFax: 303−675−2176 or 800−344−3867 Toll Free USA/CanadaEmail: orderlit@onsemi.comN. American Technical Support: 800−282−9855 Toll FreeUSA/CanadaEurope, Middle East and Africa Technical Support:Phone: 421 33 790 2910Japan Customer Focus CenterPhone: 81−3−5773−3850ON Semiconductor Website: www.onsemi.comOrder Literature: http://www.onsemi.com/orderlitFor additional information, please contact your localSales Representativehttp://onsemi.com3BAS70−04LT1/Dhttp://oneic.com/
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BAS70-04LT1G
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