1N4933 D

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
Features
• Shipped in Plastic Bags; 1,000 per Bag
• Available Tape and Reeled; 5,000 per Reel, by Adding a “RL” Suffix
to the Part Number
• These are Pb−Free Devices*
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 0.4 Gram (Approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
AXIAL LEAD
CASE 59
STYLE 1
• Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• 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.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 12
1
Preferred devices are recommended choices for future use
and best overall value.
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
Symbol
1N4933
1N4934
1N4935
1N4936
1N4937
Unit
VRRM
VRWM
VR
50
100
200
400
600
V
VRSM
VR(RMS)
75
35
150
70
250
140
450
280
650
420
V
†Average Rectified Forward Current
(Single phase, resistive load, TA = 75°C) (Note 2)
†Non−Repetitive Peak Surge Current
(Surge applied at rated load conditions)
Operating Junction Temperature Range
Storage Temperature Range
IO
1.0
A
IFSM
30
A
TJ, Tstg
− 65 to +150
°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 25°C 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
Max
Unit
RqJA
65
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Min
Typ
Max
Unit
(IF = 3.14 Amp, TJ = 150°C)
vF
−
1.0
1.2
V
(IF = 1.0 Amp, TA = 25°C)
VF
−
1.05
1.2
V
TA = 25°C
TA = 100°C
IR
−
−
1.0
50
5.0
100
mA
(IF = 1.0 Amp to VR = 30 Vdc)
(IFM = 15 Amp, di/dt = 10 A/ms)
trr
−
−
150
175
200
300
ns
(IF = 1.0 Amp to VR = 30 Vdc)
IRM(REC)
−
1.0
2.0
A
500
600
Instantaneous Forward Voltage
Forward Voltage
†Reverse Current (Rated DC Voltage)
REVERSE RECOVERY CHARACTERISTICS†
Reverse Recovery Time
Reverse Recovery Current
†Indicates JEDEC Registered Data for 1N4933 Series.
1.0E−03
TC = 150°C
1
TC = 150°C
IR, REVERSE CURRENT (A)
IF, FORWARD CURRENT (A)
10
TC = 125°C
1.0E−04
TC = 125°C
1.0E−05
TC = 100°C
1.0E−06
TC = 100°C
1.0E−07
TC = 25°C
TC = 25°C
0.1
0.4
1.0E−08
0.6
0.8
1
1.2
1.4
0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
100
200
300
400
VR, REVERSE VOLTAGE (V)
Figure 1. Typical Forward Voltage
Figure 2. Typical Reverse Current
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2
10
IO, AVERAGE FORWARD CURRENT (A)
1N4933, 1N4934, 1N4935, 1N4936, 1N4937
C, CAPACITANCE (pF)
TJ = 25°C
1
0
20
40
60
80
100
1.8
qJA = 65°C/W
1.6
1.4
1.2
DC
1.0
0.8
0.6
0.4
0.2
0
120 140 160 180 200
0
VR, REVERSE VOLTAGE (V)
20
40
60
80
100
120
140
160
TA, AMBIENT TEMPERATURE (C)
Figure 3. Typical Capacitance
Figure 4. Current Derating
ORDERING INFORMATION
Package
Shipping †
1N4933
Axial Lead*
1000 Units / Bag
1N4933G
Axial Lead*
1000 Units / Bag
1N4933RL
Axial Lead*
5000 / Tape & Reel
1N4933RLG
Axial Lead*
5000 / Tape & Reel
1N4934
Axial Lead*
1000 Units / Bag
1N4934G
Axial Lead*
1000 Units / Bag
1N4934RL
Axial Lead*
5000 / Tape & Reel
1N4934RLG
Axial Lead*
5000 / Tape & Reel
1N4935
Axial Lead*
1000 Units / Bag
1N4935G
Axial Lead*
1000 Units / Bag
1N4935RL
Axial Lead*
5000 / Tape & Reel
1N4935RLG
Axial Lead*
5000 / Tape & Reel
1N4936
Axial Lead*
1000 Units / Bag
1N4936G
Axial Lead*
1000 Units / Bag
1N4936RL
Axial Lead*
5000 / Tape & Reel
1N4936RLG
Axial Lead*
5000 / Tape & Reel
1N4937
Axial Lead*
1000 Units / Bag
1N4937G
Axial Lead*
1000 Units / Bag
1N4937RL
Axial Lead*
5000 / Tape & Reel
1N4937RLG
Axial Lead*
5000 / Tape & Reel
Device
†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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3
1N4933, 1N4934, 1N4935, 1N4936, 1N4937
PACKAGE DIMENSIONS
AXIAL LEAD
CASE 59−10
ISSUE U
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.
B
K
D
DIM
A
B
D
F
K
F
A
POLARITY INDICATOR
OPTIONAL AS NEEDED
(SEE STYLES)
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
−−−
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
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
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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
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PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
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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: [email protected]
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
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4
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
1N4933/D
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