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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
1N4935 and 1N4937 are Preferred Devices
Axial-Lead Fast-Recovery Rectifiers
Axial-lead, fast-recovery rectifiers are designed for special applications such as DC power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference and free wheeling diodes. A complete line of fast recovery rectifiers having typical recovery time of 150 nanoseconds providing high efficiency at frequencies to 250 kHz.
Features http://onsemi.com
* Shipped in plastic bags, 1000 per bag * Available Tape and Reeled, 5000 per reel, by adding a "RL" suffix to * These devices are manufactured with a Pb-Free external lead
finish only*
Mechanical Characteristics
FAST RECOVERY RECTIFIERS 1.0 AMPERE 50-600 VOLTS
the part number
* Case: Epoxy, Molded * Weight: 0.4 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 in. from case Polarity: Cathode Indicated by Polarity Band Leads are Readily Solderable
CASE 59-10 AXIAL LEAD PLASTIC
MARKING DIAGRAM
AL 1N 493x YYWW
AL = Assembly Location 1N493x = Device Number x = 3, 4, 5, 6 or 7 YY = Year WW = Work Week
ORDERING INFORMATION
See detailed ordering and shipping information on page 3 of this data sheet.
Preferred devices are recommended choices for future use and best overall value.
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
(c) Semiconductor Components Industries, LLC, 2004
1
December, 2004 - Rev. 7
Publication Order Number: 1N4933/D
1N4933, 1N4934, 1N4935, 1N4936, 1N4937
MAXIMUM RATINGS (Note 1)
Rating *Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage *Non-Repetitive Peak Reverse Voltage RMS Reverse Voltage *Average Rectified Forward Current (Single phase, resistive load, TA = 75C) (Note 2) *Non-Repetitive Peak Surge Current (Surge applied at rated load conditions) Operating Junction Temperature Range Storage Temperature Range Symbol VRRM VRWM VR VRSM VR(RMS) IO IFSM TJ Tstg 1N4933 50 1N4934 100 1N4935 200 1N4936 400 1N4937 600 Unit V
75 35
150 70
250 140 1.0 30 - 65 to +150 - 65 to +150
450 280
650 420
V A A C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction-to-Ambient (Typical Printed Circuit Board Mounting) Symbol RJC Max 65 Unit C/W
ELECTRICAL CHARACTERISTICS
Characteristic Instantaneous Forward Voltage (IF = 3.14 Amp, TJ = 125C) Forward Voltage (IF = 1.0 Amp, TA = 25C) *Reverse Current (Rated DC Voltage) TA = 25C TA = 100C Symbol vF VF IR Min - - - - Typ 1.0 1.0 1.0 50 Max 1.2 1.1 5.0 100 Unit V V A
REVERSE RECOVERY CHARACTERISTICS*
Characteristic Reverse Recovery Time (IF = 1.0 Amp to VR = 30 Vdc) (IFM = 15 Amp, di/dt = 10 A/s) Reverse Recovery Current, (IF = 1.0 Amp to VR = 30 Vdc) 1. Ratings at 25C ambient temperature unless otherwise specified. 2. Derate by 20% for capacitive loads. *Indicates JEDEC Registered Data for 1N4933 Series. Symbol trr - - IRM(REC) - 150 175 1.0 200 300 2.0 A Min Typ Max Unit ns
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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
ORDERING INFORMATION
Device 1N4933 1N4933RL 1N4934 1N4934RL 1N4935 1N4935RL 1N4936 1N4935RL 1N4937 1N4935RL Package Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead Shipping 1000 Units/Bag 5000/Tape & Reel 1000 Units/Bag 5000/Tape & Reel 1000 Units/Bag 5000/Tape & Reel 1000 Units/Bag 5000/Tape & Reel 1000 Units/Bag 5000/Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
PACKAGE DIMENSIONS AXIAL LEAD CASE 59-10 ISSUE S
B
K F
D
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 59-04 OBSOLETE, NEW STANDARD 59-09. 4. 59-03 OBSOLETE, NEW STANDARD 59-10. 5. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY 6. POLARITY DENOTED BY CATHODE BAND. 7. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. DIM A B D F K INCHES MIN MAX 0.161 0.205 0.079 0.106 0.028 0.034 --- 0.050 1.000 --- MILLIMETERS MIN MAX 4.10 5.20 2.00 2.70 0.71 0.86 --- 1.27 25.40 ---
A F K
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 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Fax: 480-829-7709 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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1N4933/D
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