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MBR340
Preferred Device
Axial Lead Rectifier
. . . employing the Schottky Barrier principle in a large area metal-to-silicon power diode. State-of-the-art geometry features epitaxial construction with oxide passivation and metal overlap contact. Ideally suited for use as rectifiers in low-voltage, high-frequency inverters, free wheeling diodes, and polarity protection diodes.
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* * * *
Extremely Low VF Low Power Loss/High Efficiency Highly Stable Oxide Passivated Junction Low Stored Charge, Majority Carrier Conduction
SCHOTTKY BARRIER RECTIFIER 3.0 AMPERES 40 VOLTS
Mechanical Characteristics:
* Case: Epoxy, Molded * Weight: 1.1 gram (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal * Lead and Mounting Surface Temperature for Soldering Purposes: * * * *
220C Max. for 10 Seconds, 1/16 from case Shipped in plastic bags, 500 per bag Available Tape and Reeled, 1500 per reel, by adding a "RL'' suffix to the part number Polarity: Cathode indicated by Polarity Band Marking: B340 Leads are Readily Solderable
MAXIMUM RATINGS
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current TA = 65C (RqJA = 28C/W, P.C. Board Mounting) Non-Repetitive Peak Surge Current (Note 1) (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz, TL = 75C) Operating and Storage Junction Temperature Range (Reverse Voltage Applied) Peak Operating Junction Temperature (Forward Current Applied) Symbol VRRM VRWM VR IO Max 40 Unit V
AXIAL LEAD CASE 267-05 (DO-201AD) STYLE 1
MARKING DIAGRAM
B340
3.0
A B340 = Device Code
IFSM
80
A
ORDERING INFORMATION
Device TJ, Tstg -65 to +150 C MBR340 MBR340RL TJ(pk) 150 C
Preferred devices are recommended choices for future use and best overall value.
Package Axial Lead Axial Lead
Shipping 500 Units/Bag 1500/Tape & Reel
1. Lead Temperature reference is cathode lead 1/32 from case.
(c) Semiconductor Components Industries, LLC, 2002
1
January, 2002 - Rev. 3
Publication Order Number: MBR340/D
MBR340
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Ambient (see Note 4, Mounting Method 3) Symbol RJA Max 28 Unit C/W
ELECTRICAL CHARACTERISTICS (TL = 25C unless otherwise noted) (Note 2)
Characteristic Maximum Instantaneous Forward Voltage (Note 3) (iF = 1.0 Amp) (iF = 3.0 Amp) (iF = 9.4 Amp) Maximum Instantaneous Reverse Current @ Rated dc Voltage (Note 3) TL = 25C TL = 100C 2. Lead Temperature reference is cathode lead 1/32 from case. 3. Pulse Test: Pulse Width = 300 s, Duty Cycle = 2.0%. 20 I , REVERSE CURRENT (mA) R 100 40 20 10 4.0 2.0 1.0 0.4 0.2 0.1 0.04 0.02 0.01 Symbol vF 0.500 0.600 0.850 iR 0.60 20 mA Max Unit V
150C
10 7.0 5.0 i , INSTANTANEOUS FORWARD CURRENT (AMPS) F 3.0 2.0 TJ = 150C 25C 100C
100C 75C
1000 100 10 10
1.0
0.004 0.002 0.001
25C 0 10 20 30 40
0.7 0.5 0.3 0.2
VR REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current*
*The curves shown are typical for the highest voltage device in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. , AVERAGE FORWARD CURRENT (AMPS) 10 8.0 6.0 4.0 2.0 0 SQUARE WAVE dc
0.1 0.07 0.05 0.03 0.02
0.01
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 vF, INSTANTANEOUS VOLTAGE (VOLTS)
0.9
I
F (AV)
20
40
60 80 100 120 140 160 TA, AMBIENT TEMPERATURE (C)
180
200
Figure 1. Typical Forward Voltage
Figure 3. Current Derating (Mounting Method #3 per Note 4)
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MBR340
P , AVERAGE POWER DISSIPATION (WATTS) F (AV) 2.5 2.0 1.5 1.0 20 0.5 SQUARE WAVE RESISTIVE LOAD I PK +p (CAPACITIVE LOAD) I AV I PK + 5.0 I AV 10 TJ = 150C dc 500 400 300 C, CAPACITANCE (pF) 200 TJ = 25C
0
1.0 2.0 3.0 4.0 IF (AV), AVERAGE FORWARD CURRENT (AMPS)
5.0
100 90 80 70 60 50 0
10
20 30 40 VR REVERSE VOLTAGE (VOLTS)
50
Figure 4. Power Dissipation NOTE 4 -- MOUNTING DATA
Figure 5. Typical Capacitance
Data shown for thermal resistance junction-to-ambient (RJA) for the mountings shown is to be used as typical guideline values for preliminary engineering, or in case the tie point temperature cannot be measured.
TYPICAL VALUES FOR RJA IN STILL AIR Mounting Method 1 2 3 Lead Length, L (in) 1/8 50 58 1/4 51 59 28 1/2 53 61 3/4 55 63 RJA C/W C/W C/W
Mounting Method 1
P.C. Board where available copper surface is small.
L L
Mounting Method 2
Vector Push-In Terminals T-28
Mounting Method 3
P.C. Board with 2-1/2 X 2-1/2 copper surface. L = 1/2''
Board Ground Plane
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MBR340
PACKAGE DIMENSIONS AXIAL LEAD CASE 267-05 (DO-201AD) ISSUE G
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B D K INCHES MIN MAX 0.287 0.374 0.189 0.209 0.047 0.051 1.000 --MILLIMETERS MIN MAX 7.30 9.50 4.80 5.30 1.20 1.30 25.40 ---
K D
1
A
2
B
K
STYLE 1: PIN 1. CATHODE (POLARITY BAND) 2. ANODE
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to 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 liability arising 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. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor 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 applications intended 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. Should Buyer 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 death associated 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 Equal Opportunity/Affirmative Action Employer.
PUBLICATION ORDERING INFORMATION
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MBR340/D

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