80SCLQ060.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 80SCLQ060 데이타시트 다운로드

No Preview Available !

SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
PD-94248A
80SCLQ060
80 Amp, 60V
Major Ratings and Characteristics
Characteristics
80SCLQ060 Units
IF(AV)
VRRM (Per Leg)
80 A
60 V
IFSM @ tp = 8.3ms half-sine
(Per Leg)
400
A
VF @ 40Apk, TJ =125°C
(Per Leg)
0.64
V
TJ, Tstg Operating and storage -55 to 150 °C
Description/Features
The 80SCLQ060 center tap Schottky rectifier has been
expressly designed to meet the rigorous requirements of
HiRel environments. It is packaged in the hermetic surface
mount SMD-1 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.
• Hermetically Sealed
• Center Tap
• Low Forward Voltage Drop
• High Frequency Operation
• Guard Ring for Enhanced Ruggedness and Long term
Reliability
• Surface Mount
• Lightweight
CASE STYLE
www.irf.com
( ISOLATED BASE )
213
ANODE COMMON ANODE
CATHODE
Case Outline and Dimensions - SMD-1
1
10/02/13

No Preview Available !

80SCLQ060
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) (Per Leg)
VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)
80SCLQ060
60
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
See Fig. 5
IFSM Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
Limits
80
400
Units
Conditions
A 50% duty cycle @ TC = 102 °C, square waveform
A @ tp = 8.3 ms half-sine
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
(Per Leg) See Fig. 1
IRM Max. Reverse Leakage Current
(Per Leg) See Fig. 2
Limits
0.7
0.89
0.68
0.95
0.64
0.81
0.3
64
180
Units
V
V
V
V
V
V
mA
mA
mA
Conditions
@ 40A
@ 80A
TJ = -55°C
@ 40A
@ 80A
TJ = 25°C
@ 40A
@ 80A
TJ = 125°C
TJ = 25°C
TJ = 100°C
TJ = 125°C
VR = rated VR
CT Max. Junction Capacitance (Per Leg)
L S Typical Series Inductance (Per Leg)
1410
5.9
pF VR = 5VDC ( 1MHz, 25°C )
nH Measured from center of cathode pad to center of
anode pad
Thermal-Mechanical Specifications
Parameters
TJ
Tstg
RthJC
Max.Junction Temperature Range
Max. Storage Temperature Range
Max. Thermal Resistance, Junction
to Case (Per Leg)
RthJC Max. Thermal Resistance, Junction
to Case (Per Package)
wt Weight (Typical)
Die Size (Typical)
Case Style
Limits Units
-55 to 150 °C
-55 to 150 °C
1.25 °C/W
Conditions
DC operation See Fig. 4
0.63 °C/W DC operation
2.6
150X180
g
mils
SMD-1
 Pulse Width < 300µs, Duty Cycle < 2%
2 www.irf.com

No Preview Available !

80SCLQ060
1000
100 125°C
100°C
10
75°C
1
100
0.1 25°C
0.01
0.001
0
10 20 30 40 50
Reverse Voltage - VR (V)
60
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage (Per Leg)
10
Tj = 125°C
Tj = 25°C
10000
Tj = -55°C
1
0.0
0.2 0.4 0.6 0.8
Forward Voltage Drop - V F (V)
1.0
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1000
TJ = 25°C
100
0
10 20 30 40 50
Reverse Voltage -V R (V)
60
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
www.irf.com
3

No Preview Available !

80SCLQ060
10
1
D = 0.50
0.20
0.10
0.1 0.05
0.02
0.01
0.01
0.00001
PDM
SINGLE PULSE
(THERMAL RESPONSE)
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = P DM x ZthJC + TC
0.0001
0.001
0.01
t1, Rectangular Pulse Duration (sec)
0.1
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
180
160
80SCLQ060
R thJC = 0.63°C/W
140
120
100 DC
80
60
40
20
0
0 20 40 60 80 100 120
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
1
IR WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Tel: (310) 252-7105
IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 10/2013
4 www.irf.com