30SCLJQ045 [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | 30SCLJQ045 |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总4页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD -93948B
SCHOTTKYRECTIFIER
HIGH EFFICIENCY SERIES
30SCLJQ045
15 Amp, 45V
Major Ratings and Characteristics
Description/Features
The 30SCLJQ045 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)
30SCLJQ045 Units
30
45
A
V
VRRM (Per Leg)
IFSM @ tp = 8.3ms half-sine
(Per Leg)
112
A
V
V
F
@ 15Apk, TJ =125°C
(Per Leg)
0.69
• 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
ANODECOMMONANODE
CATHODE
IR Case Style SMD-0.5
www.irf.com
1
6/01/01
30SCLJQ045
Voltage Ratings
Part number
Max. DC Reverse Voltage (V) (Per Leg)
30SCLJQ045
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 = 105°C, square waveform
See Fig. 5
IFSM Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
112
A
@ tp = 8.3 ms half-sine
ElectricalSpecifications
Parameters
Limits Units
Conditions
VFM
Max. ForwardVoltageDrop
0.58
0.70
0.54
0.70
0.50
0.69
0.1
V
@ 7.5A
@ 15A
TJ=-55°C
TJ = 25°C
TJ = 125°C
(Per Leg) See Fig. 1
V
V
@ 7.5A
@ 15A
V
V
@ 7.5A
@ 15A
V
IRM
Max. Reverse Leakage Current
mA
mA
mA
TJ = 25°C
TJ = 100°C
TJ = 125°C
(Per Leg) See Fig. 2
10
VR = rated VR
40
CT
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
400
4.8
pF
nH
VR = 5VDC ( 1MHz, 25°C )
L S
Measured from center of cathode pad to center of
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
www.irf.com
30SCLJQ045
100
10
125°C
100°C
1
75°C
100
10
1
0.1
25°C
0.01
0.001
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
T
= 25°C
J
Tj = -55°C
0.0
0.2
0.4
0.6
0.8
1.0
100
Forward Voltage Drop - V (V)
F
0
10
20
30
40
50
Reverse Voltage -V (V)
R
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage (Per Leg)
www.irf.com
3
30SCLJQ045
10
D = 0.50
1
0.20
0.10
0.05
P
DM
0.02
0.1
0.01
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
30SCLJQ045
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. 06/01
4
www.irf.com
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