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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.
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FAST RECOVERY RECTIFIERS 1.0 AMPERE, 50-600 VOLTS
* Shipped in Plastic Bags; 1,000 per Bag * Available Tape and Reeled; 5,000 per Reel, by Adding a "RL" Suffix * These are Pb-Free Devices*
Mechanical Characteristics:
to the Part Number
* Case: Epoxy, Molded * Weight: 0.4 Gram (Approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal * Lead Temperature for Soldering Purposes:
260C Max. for 10 Seconds Leads are Readily Solderable
AXIAL LEAD CASE 59 STYLE 1
* Polarity: Cathode Indicated by Polarity Band
MARKING DIAGRAM
A 1N493x YYWWG G
A =Assembly Location 1N493x =Device Number x= 3, 4, 5, 6 or 7 YY =Year WW =Work Week G =Pb-Free Package (Note: Microdot may be in either location)
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, 2006
1
July, 2006 - Rev. 12
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
450 280
650 420
V A A C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Ratings at 25C ambient temperature unless otherwise specified. 2. Derate by 20% for capacitive loads.
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction-to-Ambient (Typical Printed Circuit Board Mounting) Symbol RqJA Max 65 Unit C/W
ELECTRICAL CHARACTERISTICS
Characteristic Instantaneous Forward Voltage Forward Voltage Reverse Current (Rated DC Voltage) (IF = 3.14 Amp, TJ = 150C) (IF = 1.0 Amp, TA = 25C) TA = 25C TA = 100C Symbol vF VF IR Min - - - - Typ 1.0 1.05 1.0 50 Max 1.2 1.2 5.0 100 Unit V V mA
REVERSE RECOVERY CHARACTERISTICS
Reverse Recovery Time Reverse Recovery Current Indicates JEDEC Registered Data for 1N4933 Series. (IF = 1.0 Amp to VR = 30 Vdc) (IFM = 15 Amp, di/dt = 10 A/ms) (IF = 1.0 Amp to VR = 30 Vdc) trr IRM(REC) - - - 150 175 1.0 200 300 2.0 ns A
10 IF, FORWARD CURRENT (A)
1.0E-03 IR, REVERSE CURRENT (A) 1.0E-04
TC = 150C TC = 125C
1.0E-05
TC = 100C
1
TC = 150C TC = 125C TC = 100C
1.0E-06
1.0E-07
TC = 25C
TC = 25C 0.1 0.4 1.0E-08 0.6 0.8 1 1.2 1.4 0 100 200 300 400 500 600 VF, INSTANTANEOUS FORWARD VOLTAGE (V) VR, REVERSE VOLTAGE (V)
Figure 1. Typical Forward Voltage
Figure 2. Typical Reverse Current
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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
IO, AVERAGE FORWARD CURRENT (A)
10
1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 TA, AMBIENT TEMPERATURE (C) DC qJA = 65C/W
TJ = 25C
C, CAPACITANCE (pF) 1 0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE VOLTAGE (V)
Figure 3. Typical Capacitance
Figure 4. Current Derating
ORDERING INFORMATION
Device 1N4933 1N4933G 1N4933RL 1N4933RLG 1N4934 1N4934G 1N4934RL 1N4934RLG 1N4935 1N4935G 1N4935RL 1N4935RLG 1N4936 1N4936G 1N4936RL 1N4936RLG 1N4937 1N4937G 1N4937RL 1N4937RLG Package Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Axial Lead* Shipping 1000 Units / Bag 1000 Units / Bag 5000 / Tape & Reel 5000 / Tape & Reel 1000 Units / Bag 1000 Units / Bag 5000 / Tape & Reel 5000 / Tape & Reel 1000 Units / Bag 1000 Units / Bag 5000 / Tape & Reel 5000 / Tape & Reel 1000 Units / Bag 1000 Units / Bag 5000 / Tape & Reel 5000 / Tape & Reel 1000 Units / Bag 1000 Units / Bag 5000 / Tape & Reel 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. *This package is inherently Pb-Free.
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1N4933, 1N4934, 1N4935, 1N4936, 1N4937
PACKAGE DIMENSIONS
AXIAL LEAD CASE 59-10 ISSUE U
B
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ALL RULES AND NOTES ASSOCIATED WITH JEDEC DO-41 OUTLINE SHALL APPLY 4. POLARITY DENOTED BY CATHODE BAND. 5. LEAD DIAMETER NOT CONTROLLED WITHIN F DIMENSION. 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 ---
K F
D
DIM A B D F K
A
POLARITY INDICATOR OPTIONAL AS NEEDED (SEE STYLES)
F K
STYLE 1: PIN 1. CATHODE (POLARITY BAND) 2. ANODE
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 Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
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1N4933/D

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