30CLJQ045 [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器型号: | 30CLJQ045 |
厂家: | Infineon |
描述: | SCHOTTKY RECTIFIER |
文件: | 总4页 (文件大小:55K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PD -94304B
SCHOTTKYRECTIFIER
HIGH EFFICIENCY SERIES
30CLJQ045
30 Amp, 45V
Major Ratings and Characteristics
Description/Features
The 30CLJQ045 center tap Schottky rectifier has been
expressly designed to meet the rigorous requirements of hi-
rel environments. It is packaged in the hermetic surface
mount SMD-0.5 ceramic package. The device's forward
voltage drop and reverse leakage current are optimized
for the lowest power loss and the highest circuit efficiency
for typical high frequency switching power supplies and
resonent power converters. Full MIL-PRF-19500 quality
conformance testing is available on source control
drawings to TX, TXV and S quality levels.
Characteristics
IF(AV)
30CLJQ045 Units
30
45
85
A
V
A
VRRM (Per Leg)
IFSM @ tp = 8.3ms half-sine
(Per Leg)
V
F
@ 30Apk, TJ =125°C
(Per Leg)
0.95
V
• Hermetically Sealed
• Center Tap
• Low Forward Voltage Drop
• High Frequency Operation
• Guard Ring for Enhanced Ruggedness and Long term
Reliability
TJ, Tstg Operating and storage -55 to 150
°C
• Surface Mount
• Lightweight
CASE STYLE
1
3
2
ANODE COMMON ANODE
CATHODE
Case Outine and Dimensions - SMD-0.5
www.irf.com
1
09/16/02
30CLJQ045
Voltage Ratings
Part number
Max. DC Reverse Voltage (V) (Per Leg)
30CLJQ045
45
VR
VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)
Absolute Maximum Ratings
Parameters
Limits Units
Conditions
IF(AV) Max. AverageForwardCurrent
30
A
50% duty cycle @ TC = 87°C, square waveform
See Fig. 5
IFSM Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
85
A
@ tp = 8.3 ms half-sine
ElectricalSpecifications
Parameters
Limits Units
Conditions
VFM
Max. ForwardVoltageDrop
0.72
0.81
1.09
0.68
0.8
V
@ 10A
(Per Leg) See Fig. 1
V
@ 15A
TJ=-55°C
V
@ 30A
V
@ 10A
V
@ 15A
TJ = 25°C
1.09
0.62
0.72
0.95
0.08
2.8
V
@ 30A
V
@ 10A
V
@ 15A
TJ = 125°C
VR = rated VR
V
@ 30A
IRM
Max. Reverse Leakage Current
mA
mA
mA
TJ = 25°C
TJ = 100°C
TJ = 125°C
(Per Leg) See Fig. 2
10
CT
LS
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
375
4.8
pF
nH
VR = 5VDC ( 1MHz, 25°C )
Measured from center of cathode pad to center
of anode pad
Thermal-MechanicalSpecifications
Parameters
Limits Units
Conditions
TJ
Max.JunctionTemperatureRange
-55 to 150
-55 to 150
3.5
°C
Tstg
Max.StorageTemperatureRange
°C
RthJC Max. Thermal Resistance, Junction
to Case (Per Leg)
°C/W
DCoperation
DCoperation
See Fig. 4
RthJC Max. Thermal Resistance, Junction
to Case (Per Package)
1.75
°C/W
wt
Weight(Typical)
Die Size (Typical)
1.0
g
70X92
mils
Case Style
SMD-0.5
Pulse Width < 300µs, Duty Cycle < 2%
2
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30CLJQ045
10
1
125°C
100°C
75°C
100
10
1
0.1
0.01
0.001
0.0001
25°C
0
10
20
30
40
50
Reverse Voltage - V (V)
R
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
Tj = 125°C
Tj = 25°C
Tj = -55°C
T
= 25°C
J
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Forward Voltage Drop - V (V)
F
100
0
10
20
30
40
50
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Reverse Voltage -V (V)
R
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage (Per Leg)
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3
30CLJQ045
10
D = 0.50
1
0.20
0.10
0.05
P
DM
0.02
0.01
0.1
SINGLE PULSE
(THERMAL RESPONSE)
t
1
t
2
Notes:
1. Duty factor D = t / t
1
2
2. Peak T =P
x
Z
+ T
C
J
DM
thJC
0.01
0.00001
0.0001
0.001
0.01
0.1
1
t , Rectangular Pulse Duration (sec)
1
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
180
30CLJQ045
thJC
160
R
= 1.75°C/W
140
120
100
80
DC
60
40
20
0
0
10
20
30
40
50
Average Forward Current - I
(A)
F(AV)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 9/02
4
www.irf.com
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