8EWF12S Vishay, 8EWF12S Datasheet

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8EWF12S

Manufacturer Part Number
8EWF12S
Description
DIODE FAST REC 1200V 8A TO-252AA
Manufacturer
Vishay
Datasheet

Specifications of 8EWF12S

Voltage - Forward (vf) (max) @ If
1.3V @ 8A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
8A
Current - Reverse Leakage @ Vr
100µA @ 1200V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
270ns
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (2 leads+tab), SC-63
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Capacitance @ Vr, F
-
Other names
*8EWF12S
VS-8EWF12S
VS-8EWF12S
VS8EWF12S
VS8EWF12S

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
8EWF12SPBF
Manufacturer:
VIR
Quantity:
7 505
Part Number:
8EWF12SPBF
Manufacturer:
AVAGO
Quantity:
450
Company:
Part Number:
8EWF12SPBF
Quantity:
70 000
Part Number:
8EWF12STRPBF
Manufacturer:
VIR
Quantity:
2 000
Document Number: 93161
Major Ratings and Characteristics
Description/Features
SURFACE MOUNTABLE
FAST SOFT RECOVERY
DIODE
The 8EWF..S fast soft recovery QUIET
series has been optimized for combined short
reverse recovery time, low forward voltage drop
and low leakage current
The glass passivation ensures stable reliable
operation in the most severe temperature and
power cycling conditions.
Typical applications are both:
Characteristics
I
V
I
V
t
T
F(AV)
FSM
rr
RRM
J
F
Output rectification and freewheeling diode
in inverters, choppers and converters.
Input rectifications where severe
restrictions on conducted EMI should be met.
Sinusoidal waveform
@ 8 A, T
@ 1A, 100A/µs
range
J
= 25°C
1000 to 1200
8EWF..S
- 40 to 150
170
1.3
80
8
IR
Units
rectifier
ns
°C
A
V
A
V
Package Outline
QUIET
TO-252AA (D-Pak)
V
t
V
rr
F
RRM
IR
< 1.3V @ 8A
= 80ns
1000 to 1200V
I2126 rev. B 10/99
8EWF..S
www.vishay.com
Series
1

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8EWF12S Summary of contents

Page 1

... I Sinusoidal waveform 8 F(AV) V 1000 to 1200 RRM I 170 FSM 25°C 1 1A, 100A/µ range - 40 to 150 J Document Number: 93161 QUIET IR rectifier Package Outline Units TO-252AA (D-Pak) °C I2126 rev. B 10/99 IR Series 8EWF..S V < 1. 80ns rr V 1000 to 1200V RRM www.vishay.com 1 ...

Page 2

... QUIET IR 8EWF..S Series I2126 rev. B 10/99 Voltage Ratings Part Number 8EWF10S 8EWF12S Absolute Maximum Ratings Parameters I Max. Average Forward Current F(AV) I Max. Peak One Cycle Non-Repetitive FSM Surge Current Max for fusing 2 √t 2 √t for fusing I Max. I Electrical Specifications Parameters V Max. Forward Voltage Drop ...

Page 3

... Series R (DC) = 2.5 °C/W thJC Conduction Period 30° 60° 90° DC 120° 180° Average Forward Current (A) Fig Current Rating Characteristics DC 180° 120° 90° 60° 30° RMS Limit Conduction Period 8EWF..S Series T = 150° Average Forward Current (A) www.vishay.com 3 ...

Page 4

... Rate Of Fall Of Forward Current - di/dt (A/µs) = 25°C Fig Recovery Time Characteristics Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T = 150° Voltage Reapplied Rated V Reapplied RRM 8EWF..S Series 0.1 1 Pulse Train Duration (s) 8EWF..S Series T = 150 ° 120 160 200 = 150°C J www.vishay.com 4 ...

Page 5

... Fig Recovery Current Characteristics Steady State Value (DC Operation) 8EWF..S Series 0.01 0.1 Square Wave Pulse Duration (s) Characteristics thJC IR Series I2126 rev. B 10/99 8EWF..S Series 150 ° 120 160 200 = 150°C J 8EWF..S Series 150 ° 120 160 200 = 150° www.vishay.com 5 ...

Page 6

... MIN. 0.58 (0.02) 0.46 (0.02 Anode 2 - Cathode 3 - Anode 4 - Cathode Dimensions in millimeters and (inches) BASE CATHODE ANODE CATHODE ANODE MINIMUM RECO MMENDED FOOTPRINT 5.97 (0.24) 6.48 (0.26) 10.67 ( 0.42) 2x 2.54 (0.10) 2.28 ( 0.09) 1.65 (0.06 www.vishay.com 6 ...

Page 7

... Marking Information EXAMPLE: THIS IS AN 8EWF12S Tape & Reel Information 4.1 (0.16) 3.9 (0.15) 2.1 (0.83) TR 1.9 (0.07) 12.1 (0.48) FEED DIRECTION 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) 2.1 (0.83) 1.9 (0.07) TRR 8.1 (0.32) FEED DIRECTION 7.9 (0.31) 4.1 (0.16) 3 ...

Page 8

... IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel 838 4630. IR TAIWAN: 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. Document Number: 93161 Data and specifications subject to change without notice. www.vishay.com 8 ...

Page 9

... Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. ...

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