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POWER
(R)
PRELIMINARY
CSD10120
ZERO RECOVERYTM RECTIFIER
Features
* 1200 Volt Schottky Rectifier * Zero Reverse Recovery * Zero Forward Recovery * High Frequency Operation * Temperature Independent Switching Behavior * Extremely Fast Switching * Positive Temperature Coefficient on VF
Benefits
_________
* Replace Bipolar with Unipolar Rectifiers * Essentially No Switching Losses * Higher Efficiency * Reduction Of Rectifier Heat Sink * Parallel Devices without Thermal Runaway
Applications
* * * Switch Mode Power Supplies Power Factor Correction Motor Control
Package
_____________
Maximum Ratings
Parameter Repetitive Peak Reverse Voltage Surge Peak Reverse Voltage DC Blocking Voltage Average Forward Current (Per Leg) TC =149C Repetitive Peak Forward Surge Current TC =25C, tP=8.3ms, Half Sine Wave Non-Repetitive Peak Forward Surge Current TC =25C, tP=10s, Pulse Power Dissipation TC = 25C Operating Junction and Storage Temperature Symbol VRRM VRSM VDC IF(AV) IFRM IFSM Ptot TJ , Tstg Value 1200 1200 1200 5 30 100 138 -55 to +175 Unit V V V A A A W C
Page 1 * CSD10120, Rev -
POWER
(R)
PRELIMINARY
CSD10120
ELECTRICAL CHARACTERISTICS (PER LEG)
Parameter Forward Voltage IF = 5A TJ =25C IF = 5A TJ =175C Reverse Current VR = 1200V TJ =25C VR = 1200V TJ =150C Total Capacitive Charge VR = 1200V,IF = 5A, di/dt = 500 A/s, TJ = 25C Total Capacitance VR = 0V, TJ = 25C, f =1MHz VR = 200V, TJ = 25C, f =1MHz VR = 400V, TJ = 25C, f =1MHz Symbol VF Min Typ 1.6 2.6 50 100 28 455 45 33 Max 1.8 3.0 200
1000
Units V
IR QC
A nC
C
pF
NOTE: 1. This is a majority carrier diode, so there is no reverse recovery charge.
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance from Junction to Case Per Leg Both Legs Symbol RJC RJC Min Typ 1.08 0.54 Max Units C/W C/W
Typical Performance (Per Leg)
Figure 1. Forward Characteristics
10 9 8 7
IF Forward Current (A) TJ = 25C TJ = 75C TJ = 125C TJ = 175C
Figure 2. Reverse Characteristics
200 180 160 140
I R Reverse Current (A)
6 5 4 3 2 1 0 0.0 1.0 2.0 3.0 4.0 5.0
V F Forward Voltage (V)
120 100 80 60 40 20 0 0 500 1000
VR Reverse Voltage (V)
TJ = 25C TJ = 75C TJ = 125C TJ = 175C
1500
Page 2 * CSD10120, Rev -
POWER
(R)
PRELIMINARY
CSD10120
Figure 3. Current Derating
20
Figure 4. Capacitance vs. Reverse Voltage
400
350
15
300
IF(AV) Forward Current (A)
250
C Capacitance (P F)
10
200
150
5
100
50
0 25 50 75 100 125 150 175 200
TC Case Temperature (C)
0 1 10
VR Reverse Voltage (V)
100
1000
Figure 5. Transient Thermal Impedance
1.00E+00
1.00E-01 Zth [C/W]
1.00E-02
1.00E-03
1.00E-04 1.00E-09
1.00E-07
1.00E-05
1.00E-03
1.00E-01
1.00E+01
time [s]
Page 3 * CSD10120, Rev -
POWER
(R)
PRELIMINARY
CSD10120
Package Dimensions
Package TO-247-3
A K L B M N T C D P U R S H J
POS A B C D E F G H J K L M N P Q R S T U
Inches Min Max .621 .631 .820 .830 .789 .799 .120 .126 .047 .052 .075 .084 .215 TYP .193 .203 .075 .081 19 21 4 6 2 4 2 4 .093 .097 .024 .030 9 11 9 11 2 4 2 4
Millimeters Min Max 15.773 16.027 20.823 21.077 20.053 20.307 3.044 3.196 1.200 1.327 1.903 2.132 5.450 TYP 4.903 5.157 1.904 2.056 19 21 4 6 2 4 2 4 2.349 2.451 .600 .752 9 11 9 11 2 4 2 4
E F
PIN 1 PIN 2 PIN 3
G
Q
CASE
Part Number CSD10120D
Package TO-247-3
Marking CSD10120
Cree, Inc. Power Products 4600 Silicon Drive Durham, NC 27703 * USA tel: 919-313-5300 fax: 919-313-5451 www.cree.com
Copyright (c) 2001 Cree, Inc. All rights reserved. Permission is given to reproduce this document provided the entire document (including this copyright notice) is duplicated. The information in this document is subject to change without notice. Cree and the Cree logo are trademarks of Cree, Inc.
Page 4 * CSD10120, Rev -

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