PRELIMINARY CSD05120
Page 1 • CSD05120, Rev -
®
P O W E R
ZERO RECOVERYTM RECTIFIER
Features Benefits _________
• 1200 Volt Schottky Rectifier • Replace Bipolar with Unipolar Rectifiers
• Zero Reverse Recovery • Essentially No Switching Losses
• Zero Forward Recovery • Higher Efficiency
• High Frequency Operation • Reduction Of Rectifier Heat Sink
• Temperature Independent Switching Behavior • Parallel Devices without Thermal Runaway
• Extremely Fast Switching
• Positive Temperature Coefficient on VF
Applications Package _____________
• Switch Mode Power Supplies
• Power Factor Correction
• Motor Control
• High Voltage Multipliers
Maximum Ratings
Parameter Symbol Value Unit
Repetitive Peak Reverse Voltage VRRM 1200 V
Surge Peak Reverse Voltage VRSM 1200 V
DC Blocking Voltage VDC 1200 V
Average Forward Current
TC=160°C IF(AV) 5A
Repetitive Peak Forward Surge Current
TC=25°C, tP=8.3ms, Half Sine Wave IFRM 30 A
Non-Repetitive Peak Forward Surge Current
TC=25°C, tP=10µs, Pulse IFSM 100 A
Power Dissipation
TC = 25°CPtot 136 W
Operating Junction and Storage Temperature TJ , Tstg -55 to +175 °C
PRELIMINARY CSD05120
Page 2 • CSD05120, Rev -
®
P O W E R
ELECTRICAL CHARACTERISTICS
Parameter Symbol Min Typ Max Units
Forward Voltage
IF = 5A TJ=25°C
IF = 5A TJ=175°CVF1.6
2.6
1.8
3.0 V
Reverse Current
VR = 1200V TJ=25°C
VR = 1200V TJ=150°CIR50
100
200
1000 µA
Total Capacitive Charge
VR = 1200V,IF = 5A, di/dt = 500 A/µs, TJ = 25°CQC28 nC
Total Capacitance
VR = 0V, TJ = 25°C, f =1MHz
VR = 200V, TJ = 25°C, f =1MHz
VR = 400V, TJ = 25°C, f =1MHz C455
45
33
pF
NOTE:
1. This is a majority carrier diode, so there is no reverse recovery charge.
THERMAL CHARACTERISTICS
Characteristic Symbol Min Typ Max Units
Thermal Resistance from Junction to Case RθJC 1.1 °C/W
Typical Performance
Figure 1. Forward Characteristics Figure 2. Reverse Characteristics
0
1
2
3
4
5
6
7
8
9
10
0.0 1.0 2.0 3.0 4.0 5.0
VF
Forward Voltage (V)
IF
Forward Current (A)
TJ = 25°C
TJ = 75°C
TJ = 125°C
TJ = 175°C
0
20
40
60
80
100
120
140
160
180
200
0500 1000 1500
VR Reverse Voltage (V)
IR Reverse Current (µA)
TJ = 25°C
TJ = 75°C
TJ = 125°C
TJ = 175°C
PRELIMINARY CSD05120
Page 3 • CSD05120, Rev -
®
P O W E R
Figure 3. Current Derating Figure 4. Capacitance vs. Reverse Voltage
Figure 5. Transient Thermal Impedance
0
50
100
150
200
250
300
350
400
110 100 1000
VR Reverse Voltage (V)
C Capacitance (PF)
1.00E-03
1.00E-02
1.00E-01
1.00E+00
1.00E+01
1.00E-07 1.00E-06 1.00E-05 1.00E-04 1.00E-03 1.00E-02 1.00E-01 1.00E+00
time [s]
Zth [°C/W]
0
5
10
15
20
25 50 75 100 125 150 175 200
TC
Case Temperature (°C)
IF(AV)
Forward Current (A)
PRELIMINARY CSD05120
Page 4 • CSD05120, Rev -
®
P O W E R
Package Dimensions
Package TO-220-2
Part Number Package Marking
CSD05120A TO-220-2 CSD05120
Cree, Inc.
Power Products
4600 Silicon Drive
Durham, NC 27703 • USA
tel: 919-313-5300
fax: 919-313-5451
www.cree.com
Copyright © 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.
NOTE:
1. Dimension L, M, W apply for Solder Dip Finish.
¡
¡
¡
PIN 1
PIN 2
CASE
A
C
E
D
G
H
B
J
L
M
N
F
P
Q
S
T
U
V
W
X
Y
Max
Max
A
.381
.391
9.677
9.931
B
.240
.250
6.096
6.350
C
.100
.120
2.540
3.048
D
.223
.227
5.664
5.766
E
.595
.615
15.113
15.621
F
.143
.147
3.632
3.734
G
1.105
1.115
28.067
28.321
H
.500
.510
12.700
12.954
J
L
.025
.035
.635
.889
M
.045
.055
1.143
1.397
N
.198
.202
5.029
5.131
P
.165
.185
4.191
4.699
Q
.048
.052
1.219
1.321
S
4°
6°
4°
6°
T
4°
6°
4°
6°
U
4°
6°
4°
6°
V
.094
.098
2.387
2.489
W
.018
.025
.458
.635
X
4.5°
5.5°
4.5°
5.5°
Y
.385
.405
9.779
10.287
Inches
Millimeters
POS
R 0.197
R 5.004