VISHAY 1N4933

1N4933, 1N4934, 1N4935, 1N4936, 1N4937
www.vishay.com
Vishay General Semiconductor
Fast Switching Plastic Rectifier
FEATURES
• Fast switching for high efficiency
• Low forward voltage drop
• Low leakage current
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-204AL (DO-41)
TYPICAL APPLICATIONS
For use in fast switching rectification of power supply,
inverters, converters and freewheeling diodes for consumer
and telecommunication.
PRIMARY CHARACTERISTICS
IF(AV)
1.0 A
VRRM
50 V, 100 V, 200 V, 400 V, 600 V
IFSM
30 A
trr
200 ns
IR
5.0 μA
VF
1.2 V
TJ max.
150 °C
Package
DO-204AL (DO-41)
Diode variation
Single die
Note
• These devices are not AEC-Q101 qualified.
MECHANICAL DATA
Case: DO-204AL, molded epoxy body
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: Matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
per
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
1N4933
1N4934
1N4935
1N4936
1N4937
UNIT
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
V
Maximum RMS voltage
VRMS
35
70
145
280
420
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
V
Maximum average forward rectified current
0.375" (9.5 mm) lead length at TA= 75 °C
IF(AV)
1.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
30
A
Maximum reverse recovery current
IRM
2.0
A
TJ, TSTG
- 50 to + 150
°C
Operating junction and storage temperature range
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
TEST CONDITIONS
1.0 A
VF
TA= 25 °C
Maximum DC reverse current
at rated DC blocking voltage
SYMBOL
TA= 100 °C
IR
1N4933
1N4934
1N4935
1.2
5.0
100
1N4936
1N4937
UNIT
V
μA
Maximum reverse recovery time
IF = 1.0 A, VR = 30 V,
dI/dt = 50 A/μs, Irr = 10 % IRM
trr
200
ns
Typical junction capacitance
4.0 V, 1 MHz
CJ
12
pF
Revision: 24-Jul-13
Document Number: 88508
1
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1N4933, 1N4934, 1N4935, 1N4936, 1N4937
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
1N4933
1N4934
1N4935
RJA (1)
RJL (1)
Typical thermal resistance
1N4936
1N4937
55
25
UNIT
°C/W
Note
(1) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, P.C.B. mounted
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
0.33
0.33
54
73
5500
3000
13" diameter paper tape and reel
Ammo pack packaging
1N4933-E3/54
1N4933-E3/73
30
1.0
Peak Forward Surge Current (A)
Average Forward Rectified Current (A)
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
0.8
0.375" (9.5 mm)
Lead Length
0.6
Ipk
=π
IAV
0.4
Capacitive
Loads
Ipk 5.0
=
IAV 10
20
0.2
0
0
25
50
100
75
150
125
1.0 Cycle
20
10
0
175
100
10
1
Ambient Temperature (°C)
Number of Cycles at 60 Hz
Fig. 1 - Forward Current Derating Curves
Fig. 3 - Maximum Non-repetitive Peak Forward Surge Current
10
D = 0.3
1.0
D = 0.8
D = 0.5
D = 0.2
D = 1.0
0.8
D = 0.1
0.6
T
0.4
0.2
D = tp/T
tp
0.8
1.0
0
0
0.2
0.4
0.6
1.2
Instantaneous Forward Current (A)
1.2
Average Power Loss (W)
TA = 75 °C
8.3 ms Single Half Sine-Wave
1
TJ = 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
0.1
0.01
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Average Forward Current (A)
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 4 - Typical Instantaneous Forward Characteristics
Revision: 24-Jul-13
Document Number: 88508
2
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1N4933, 1N4934, 1N4935, 1N4936, 1N4937
Vishay General Semiconductor
100
10
Typical Thermal Impedance (°C/W)
Instantaneous Reverse Current (μA)
www.vishay.com
TJ = 100 °C
1
TJ = 25 °C
0.1
0.01
20
0
40
60
80
100
10
1
0.1
0.01
100
Percent of Rated Peak Reverse Voltage (%)
Junction Capacitance (pF)
100
Fig. 7 - Typical Transient Thermal Impedance
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10
10
10

















100
1
1
t - Pulse Duration (s)
Fig. 5 - Typical Reverse Characteristics
1
0.1
0.1
100
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AL (DO-41)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
Note
0.026  0.66 
• Lead diameter is ---------------------------------- for suffix “E” part numbers
0.023  0.58 
Revision: 24-Jul-13
Document Number: 88508
3
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Vishay:
1N4936/1 1N4935/1 1N4937/1 1N4934/1 1N4933-E3/51 1N4933-E3/54 1N4933-E3/73 1N4934-E3/4 1N4934E3/51 1N4934-E3/54 1N4934-E3/73 1N4934E-E3/54 1N4935-E3/23 1N4935-E3/4 1N4935-E3/51 1N4935-E3/54
1N4935-E3/73 1N4936-E3/23 1N4936-E3/4 1N4936-E3/51 1N4936-E3/53 1N4936-E3/54 1N4936-E3/73 1N4937E3/23 1N4937-E3/4 1N4937-E3/51 1N4937-E3/53 1N4937-E3/54 1N4937-E3/73 1N4937E-E3/24 1N4937E-E3/53
1N4937E-E3/54 1N4935-E3/1 1N4937-E3/1