DS502ST09 Dynex Semiconductor, DS502ST09 Datasheet

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DS502ST09

Manufacturer Part Number
DS502ST09
Description
Rectifier Diode
Manufacturer
Dynex Semiconductor
Datasheet
Replaces January 2000 version, DS4794-3.0
FEATURES
APPLICATIONS
VOLTAGE RATINGS
Lower voltage grades available.
CURRENT RATINGS
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table, e.g.:
DS502ST14
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
www.dynexsemi.com
DS502ST14
DS502ST13
DS502ST12
DS502ST11
DS502ST10
DS502ST09
Type Number
Double Side Cooling
High Surge Capability
Rectification
Freewheel Diode
DC Motor Control
Power Supplies
Welding
Battery Chargers
Reverse Voltage
Repetitive Peak
1400
1300
1200
1100
1000
V
900
RRM
V
V
RSM
Conditions
= V
RRM
+ 100V
KEY PARAMETERS
V
I
I
F(AV)
FSM
RRM
1400V
866A
8000A
See Package Details for further information.
Fig. 1 Package outline
Outline type code: T
Rectifier Diode
DS4794-4.0 October 2001
DS502ST
DS502ST
1/7

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DS502ST09 Summary of contents

Page 1

... DS502ST13 1300 DS502ST12 1200 DS502ST11 1100 DS502ST10 1000 DS502ST09 900 Lower voltage grades available. CURRENT RATINGS ORDERING INFORMATION When ordering, select the required part number shown in the Voltage Ratings selection table, e.g.: DS502ST14 Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order ...

Page 2

DS502ST CURRENT RATINGS unless otherwise stated case Symbol Parameter Double Side Cooled I Mean forward current F(AV) I RMS value F(RMS) I Continuous (direct) forward current F Single Side Cooled (Anode side) I Mean forward ...

Page 3

SURGE RATINGS Parameter Symbol I Surge (non-repetitive) forward current FSM for fusing I Surge (non-repetitive) forward current FSM for fusing THERMAL AND MECHANICAL DATA Symbol Parameter R Thermal ...

Page 4

DS502ST CURVES 3000 2500 2000 1500 T = 175ºC j 1000 T j 500 0 0.7 0.8 0.9 1 1.1 1.2 Instantaneous forward voltage, V Fig.2 Maximum (limit) forward characteristics V Equation Bln (I ) ...

Page 5

Cycles at 50Hz Duration Fig.4 Surge (non-repetitive) forward current vs time (with 50 RRM case www.dynexsemi.com 1.0 250 2 2 ...

Page 6

DS502ST PACKAGE DETAILS For further package information, please contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Holes Ø3.6 x 2.0 deep (One in each electrode) Note: 1. Package maybe supplied with pins ...

Page 7

... Datasheet Annotations: Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:- Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started. ...

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