STMICROELECTRONICS MDV03-400

MDV03-400

ULTRA-FAST RECOVERY DIODE
PRELIMINARY DATASHEET
MAJOR PRODUCTS CHARACTERISTICS
IF(AV)
3A
VRRM
400 V
trr
25 ns
VF (max)
1.4 V
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.
DO-201AD
(Plastic)
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
400
V
VRSM
Non repetitive peak reverse voltage
440
V
IFRM
Repetive peak forward current
tp ≤ 10µs
60
A
IF (AV)
Average forward current*
Ta = 65°C
δ = 0.5
3
A
IFSM
Surge non repetitive forward current
tp = 10ms
Sinusoidal
60
A
Power dissipation *
Ta = 65°C
4.2
W
- 40 to + 150
- 40 to + 150
°C
Value
Unit
P
Tstg
Tj
Storage and junction temperature range
THERMAL RESISTANCES
Symbol
Parameter
Rth (j - l)
Junction to lead
20
°C/W
Rth (j - a)
Junction to ambient on printed circuit L lead = 10mm
75
°C/W
* On infinite heatsink with 10mm lead lengh.
September 1996 - Ed: 2
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MDV03-400
STATIC ELECTRICAL CHARACTERISTICS
Symbol
IR *
VF **
Parameter
Test Conditions
Typ.
Max.
Unit
Reverse Leakage Current
VR = VRRM
Tj = 25°C
Tj = 100°C
20
0.5
µA
mA
Forward Voltage Drop
IF = 3 A
Tj = 25°C
Tj = 100°C
1.5
1.4
V
V
Max.
Unit
IF=1A diF/dt= -15A/µs
VR= 30V
55
ns
IF = 0.5A IR = 1A Irr = 0.25A
25
ns
Max.
Unit
250
ns
13
V
Pulse test : *tp=5ms, δ < 2%
**tp = 380 µs, δ < 2%
DYNAMIC ELECTRICAL CHARACTERISTICS
TURN-OFF SWITCHING
Symbol
trr
Parameter
Test Conditions
Reverse Recovery Time
Typ.
DYNAMIC ELECTRICAL CHARACTERISTICS
TURN-ON SWITCHING
Symbol
tfr
VFP
Parameter
Test Conditions
Forward Recovery Time
IF = 3 A
dIF/dt = 60 A/µs
Measured at 1.1 VF max.
Tj = 25°C
Peak Forward Voltage
To evaluate the maximum conduction losses use the following equation :
P=
1.10 x Ip
0.050 x Ip ^ 2
xδ+
xδ
2
3
δ : duty cycle
Ip : Peak current
Ex : for Ip = 3 A and δ = 0.5, P = 0.9 Watts.
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Typ.
MDV03-400
PACKAGE MECHANICAL DATA
DO-201AD (Plastic)
B
A
note 1 E
B
/C
O
E note 1
/D
O
O
/D
note 2
DIMENSIONS
REF.
Millimeters
Min.
A
B
Max.
Min.
9.50
25.40
NOTES
Inches
Max.
0.374
1.000
∅C
5.30
0.209
∅D
1.30
0.051
E
1.25
0.049
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)
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.
© 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.
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