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MDV03-400
ULTRA-FAST RECOVERY DIODE
PRELIMINARY DATASHEET
MAJOR PRODUCTS CHARACTERISTICS IF(AV) VRRM trr VF (max) FEATURES VERY LOW REVERSE RECOVERY TIME VERY LOW SWITCHING LOSSES LOW NOISE TURN-OFF SWITCHING DESCRIPTION Ultra-fast diode especially designed for modulation and flyback rectification in standard and high resolution displays for TV's and monitors. The device is packaged in a DO-201AD axial enveloppe. ABSOLUTE RATINGS (limiting values) Symbol VRRM VRSM IFRM IF (AV) IFSM P Tstg Tj Parameter Repetitive peak reverse voltage Non repetitive peak reverse voltage Repetive peak forward current Average forward current* Surge non repetitive forward current Power dissipation * Storage and junction temperature range tp 10s Ta = 65C = 0.5 tp = 10ms Sinusoidal Ta = 65C 3A 400 V 25 ns 1.4 V
DO-201AD (Plastic)
Value 400 440 60 3 60 4.2 - 40 to + 150 - 40 to + 150
Unit V V A A A W C
THERMAL RESISTANCES Symbol Rth (j - l) Rth (j - a) Junction to lead Junction to ambient on printed circuit L lead = 10mm Parameter Value 20 75 Unit C/W C/W
* On infinite heatsink with 10mm lead lengh.
September 1996 - Ed: 2 1/3
MDV03-400
STATIC ELECTRICAL CHARACTERISTICS Symbol IR * VF ** Parameter Reverse Leakage Current Forward Voltage Drop Test Conditions VR = VRRM IF = 3 A Tj = 25C Tj = 100C Tj = 25C Tj = 100C Typ. Max. 20 0.5 1.5 1.4 Unit A mA V V
Pulse test : *tp=5ms, < 2% **tp = 380 s, < 2% DYNAMIC ELECTRICAL CHARACTERISTICS TURN-OFF SWITCHING Symbol trr Parameter Reverse Recovery Time Test Conditions IF=1A diF/dt= -15A/s VR= 30V IF = 0.5A IR = 1A Irr = 0.25A Typ. Max. 55 25 Unit ns ns
DYNAMIC ELECTRICAL CHARACTERISTICS TURN-ON SWITCHING Symbol tfr VFP Parameter Forward Recovery Time Peak Forward Voltage Test Conditions IF = 3 A dIF/dt = 60 A/s Measured at 1.1 VF max. Tj = 25C Typ. Max. 250 13 Unit ns V
To evaluate the maximum conduction losses use the following equation :
P=
1.10 x Ip 0.050 x Ip ^ 2 x+ x 2 3
: duty cycle Ip : Peak current Ex : for Ip = 3 A and = 0.5, P = 0.9 Watts.
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MDV03-400
PACKAGE MECHANICAL DATA DO-201AD (Plastic)
B note 1 E
A
B E note 1
/ OC
/ OD
note 2
OD /
DIMENSIONS REF. Millimeters Min. A B C D E 25.40 5.30 1.30 1.25 Max. 9.50 1.000 0.209 0.051 0.049 Inches Min. Max. 0.374 1 - The lead diameter D is not controlled over zone E 2 - The minimum axial lengh within which the device may be placed with its leads bent at right angles is 0.59"(15 mm) NOTES
Weight : 1 g Marking : Type number - Date code White band indicated cathode cooling methode : by convertion ( method A)
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics.
(c) 1996 SGS-THOMSON Microelectronics - Printed in Italy - All rights reserved. SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 3/3
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