12F40 Vishay, 12F40 Datasheet

DIODE STD REC 400V 12A DO-4

12F40

Manufacturer Part Number
12F40
Description
DIODE STD REC 400V 12A DO-4
Manufacturer
Vishay
Datasheet

Specifications of 12F40

Diode Type
Standard
Voltage - Forward (vf) (max) @ If
1.26V @ 38A
Voltage - Dc Reverse (vr) (max)
400V
Current - Average Rectified (io)
12A
Current - Reverse Leakage @ Vr
12mA @ 400V
Speed
Standard Recovery >500ns, > 200mA (Io)
Mounting Type
Chassis, Stud Mount
Package / Case
DO-203AA, DO-4, Stud
Product
Standard Recovery Rectifier
Configuration
Single
Reverse Voltage
400 V
Forward Voltage Drop
1.26 V at 38 A
Forward Continuous Current
12 A
Max Surge Current
280 A
Reverse Current Ir
12000 uA
Mounting Style
Stud
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Repetitive Reverse Voltage Vrrm Max
400V
Forward Current If(av)
12A
Forward Voltage Vf Max
1.26V
Forward Surge Current Ifsm Max
235A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*12F40
VS-12F40
VS-12F40
VS12F40
VS12F40
ELECTRICAL SPECIFICATIONS
Note
(1)
Document Number: 93487
Revision: 29-Sep-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
I
I
I
I
V
T
VOLTAGE RATINGS
TYPE
NUMBER
12F(R)
F(AV)
F(RMS)
FSM
2
Avalanche version only available from V
RRM
J
t
I
F(AV)
VOLTAGE
CODE
100
120
10
20
40
60
80
DO-203AA (DO-4)
T
50 Hz
60 Hz
50 Hz
60 Hz
Range
C
REVERSE VOLTAGE
REPETITIVE PEAK
V
For technical questions, contact: ind-modules@vishay.com
Standard Recovery Diodes
TEST CONDITIONS
RRM
RRM
, MAXIMUM
400 V to 1200 V
12 A
1000
1200
100
200
400
600
800
(Stud Version), 12 A
V
NON-REPETITIVE
PEAK VOLTAGE
V
RSM
FEATURES
• High surge current capability
• Stud cathode and stud anode version
• Wide current range
• Types up to 1200 V V
• RoHS compliant
• Designed and qualified for industrial and consumer level
TYPICAL APPLICATIONS
• Battery charges
• Converters
• Power supplies
• Machine tool controls
, MAXIMUM
1200
1400
150
275
500
725
950
V
100 to 1200
- 65 to 175
VALUES
144
265
280
351
320
12
19
Vishay High Power Products
V
R(BR)
AVALANCHE
RRM
VOLTAGE
, MINIMUM
1150
1350
V
500
750
950
-
-
(1)
12F(R) Series
UNITS
A
I
AT T
°C
°C
RRM
A
A
A
V
2
s
www.vishay.com
MAXIMUM
J
mA
12
= 175 °C
RoHS
COMPLIANT
1

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12F40 Summary of contents

Page 1

... PEAK VOLTAGE V V 100 150 200 275 400 500 600 725 800 950 1000 1200 1200 1400 400 V to 1200 V RRM For technical questions, contact: ind-modules@vishay.com 12F(R) Series Vishay High Power Products RRM VALUES UNITS 12 A 144 ° 265 A 280 351 ...

Page 2

... J p TEST CONDITIONS Stg R DC operation thJC R Mounting surface, smooth, flat and greased thCS Not lubricated threads Lubricated threads See dimensions - link at the end of datasheet For technical questions, contact: ind-modules@vishay.com VALUES 12 144 19 7 265 280 225 235 = T maximum J J 351 320 ...

Page 3

... Conduction Angle 12F(R) Series T = 175° Maximum Allowable Ambient Temperature (°C) Fig Forward Power Loss Characteristics For technical questions, contact: ind-modules@vishay.com 12F(R) Series Vishay High Power Products TEST CONDITIONS maximum J J 180 12F(R) Series R (DC) = 2.0 K/W thJC 170 160 ...

Page 4

... Version Conduction Period 12F(R) Series T = 175° Maximum Allowable Ambient Temperature (°C) Fig Forward Power Loss Characteristics J 100 Initial T = 175°C J Reapplied RRM 1 For technical questions, contact: ind-modules@vishay.com 50 75 100 1000 T = 25° 175°C J 100 10 12F(R) Series Instantaneous Forward Voltage (V) Fig ...

Page 5

... Voltage code RRM 5 - None = Stud base DO-203AA (DO-4) 10-32UNF- Stud base DO-203AA (DO- 0.8 (not available for avalanche diodes) LINKS TO RELATED DOCUMENTS For technical questions, contact: ind-modules@vishay.com 12F(R) Series Vishay High Power Products M 5 F(AV) (see Voltage Ratings table) http://www.vishay.com/doc?95311 www.vishay.com ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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