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MURF1620CT
Preferred Device
SWITCHMODETM Power Rectifier
Designed for use in switching power supplies, inverters and as free wheeling diodes, these state-of-the-art devices have the following features:
* * * * * * * *
Ultrafast 35 Nanosecond Recovery Times 150C Operating Junction Temperature Epoxy Meets UL 94, V-0 @ 0.125 in High Temperature Glass Passivated Junction Low Leakage Specified @ 150C Case Temperature Current Derating @ Both Case and Ambient Temperatures Electrically Isolated. No Isolation Hardware Required. UL Recognized File #E69369 (Note 1)
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ULTRAFAST RECTIFIER 16 AMPERES 200 VOLTS
1 3
Mechanical Characteristics
* Case: Epoxy, Molded * Weight: 1.9 grams (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal * Lead Temperature for Soldering Purposes:
260C Max. for 10 Seconds
MAXIMUM RATINGS
Please See the Table on the Following Page 1. UL Recognized mounting method is per Figure 4 1 2 3 U1620 Y WW ISOLATED TO-220 CASE 221D STYLE 3
Leads are Readily Solderable
MARKING DIAGRAM
U1620 YWW
= Device Code = Year Work Week
ORDERING INFORMATION
Device MURF1620CT Package TO-220 Shipping 50 Units/Rail
Preferred devices are recommended choices for future use and best overall value.
(c) Semiconductor Components Industries, LLC, 2004
1
April, 2004 - Rev. 3
Publication Order Number: MURF1620CT/D
MURF1620CT
MAXIMUM RATINGS (Per Leg)
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Total Device, (Rated VR), TC = 150C Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 150C Non-repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction and Storage Temperature RMS Isolation Voltage (t = 1 second, R.H. 30%, TA = 25C) (Note 3) Per Figure 3 Per Figure 4 (Note 2) Per Figure 5 Total Device IFM IFSM TJ, Tstg Viso1 Viso2 Viso3 Symbol VRRM VRWM VR IF(AV) Value 200 Unit Volts
8 16 16 100 - 65 to +150 4500 3500 1500
Amps Amps Amps C Volts
THERMAL CHARACTERISTICS (Per Leg)
Rating Maximum Thermal Resistance, Junction to Case Lead Temperature for Soldering Purposes: 1/8 from the Case for 5 seconds Symbol RqJC TL Value 4.2 260 Unit C/W C
ELECTRICAL CHARACTERISTICS (Per Leg)
Characteristic Maximum Instantaneous Forward Voltage (Note 4) (iF = 8.0 Amp, TC = 150C) (iF = 8.0 Amp, TC = 25C) Maximum Instantaneous Reverse Current (Note 4) (Rated dc Voltage, TC = 150C) (Rated dc Voltage, TC = 25C) Maximum Reverse Recovery Time (IF = 1.0 Amp, di/dt = 50 Amp/ms) (IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp) 2. UL Recognized mounting method is per Figure 4 3. Proper strike and creepage distance must be provided. 4. Pulse Test: Pulse Width = 300 ms, Duty Cycle 2.0%. i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 100 50 20 10 10 k I R, REVERSE CURRENT ( m A) 1.0 k 400 100 40 10 2.0 1.0 0.4 0.1 0.04 0.01 0 20 40 60 100 120 140 80 VR, REVERSE VOLTAGE (VOLTS) 160 180 200 TJ = 100C 25C Symbol vF 0.895 0.975 iR 250 5.0 trr 35 25 ns mA Value Unit Volts
5.0 2.0 1.0 TJ = 100C 25C
0.3 0.1 0.2 0.4 0.6 0.8 1.0 vF, INSTANTANEOUS VOLTAGE (VOLTS) 1.2
Figure 1. Typical Forward Voltage, Per Leg
Figure 2. Typical Reverse Current, Per Leg*
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MURF1620CT
TEST CONDITIONS FOR ISOLATION TESTS*
MOUNTED FULLY ISOLATED PACKAGE MOUNTED FULLY ISOLATED PACKAGE MOUNTED FULLY ISOLATED PACKAGE
CLIP
CLIP
0.107 MIN
LEADS
0.107 MIN
LEADS
LEADS
HEATSINK
HEATSINK
HEATSINK
0.110, MIN
Figure 3. Clip Mounting Position for Isolation Test Number 1
Figure 4. Clip Mounting Position for Isolation Test Number 2
Figure 5. Screw Mounting Position for Isolation Test Number 3
* Measurement made between leads and heatsink with all leads shorted together.
MOUNTING INFORMATION**
4-40 SCREW CLIP
PLAIN WASHER
HEATSINK
COMPRESSION WASHER
NUT
HEATSINK
6a. Screw-Mounted Figure 6. Typical Mounting Techniques
6b. Clip-Mounted
Laboratory tests on a limited number of samples indicate, when using the screw and compression washer mounting technique, a screw torque of 6 to 8 in . lbs is sufficient to provide maximum power dissipation capability. The compression washer helps to maintain a constant pressure on the package over time and during large temperature excursions. Destructive laboratory tests show that using a hex head 4-40 screw, without washers, and applying a torque in excess of 20 in . lbs will cause the plastic to crack around the mounting hole, resulting in a loss of isolation capability. Additional tests on slotted 4-40 screws indicate that the screw slot fails between 15 to 20 in . lbs without adversely affecting the package. However, in order to positively ensure the package integrity of the fully isolated device, ON Semiconductor does not recommend exceeding 10 in . lbs of mounting torque under any mounting conditions.
**For more information about mounting power semiconductors see Application Note AN1040.
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MURF1620CT
PACKAGE DIMENSIONS TO-220 FULLPAK TRANSISTOR CASE 221D-03 ISSUE G
-T- F Q A
123
SEATING PLANE
-B-
C S U
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH 3. 221D-01 THRU 221D-02 OBSOLETE, NEW STANDARD 221D-03. DIM A B C D F G H J K L N Q R S U INCHES MIN MAX 0.625 0.635 0.408 0.418 0.180 0.190 0.026 0.031 0.116 0.119 0.100 BSC 0.125 0.135 0.018 0.025 0.530 0.540 0.048 0.053 0.200 BSC 0.124 0.128 0.099 0.103 0.101 0.113 0.238 0.258 MILLIMETERS MIN MAX 15.88 16.12 10.37 10.63 4.57 4.83 0.65 0.78 2.95 3.02 2.54 BSC 3.18 3.43 0.45 0.63 13.47 13.73 1.23 1.36 5.08 BSC 3.15 3.25 2.51 2.62 2.57 2.87 6.06 6.56
H K -Y-
G N L D
3 PL M
J R
0.25 (0.010)
B
M
Y
STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC.
ON Semiconductor and are registered 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. 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 Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative.
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MURF1620CT/D

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