Document
PD-97554B
SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
22JGQ045 JANS1N6660CAT1 JANTX1N6660CAT1 JANTXV1N6660CAT1 30Amp, 45V
Ref: MIL-PRF-19500/608
Major Ratings and Characteristics
Characteristics IF(AV) VRRM (Per Leg) IFSM @ tp = 8.3ms half-sine (Per Leg) VF @ 20Apk, TJ =125°C (Per Leg)
Description/Features
1N6660CAT1 Units The 1N6660CAT1 center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of high reliability environments. It is 30 A packaged in the hermetic isolated TO-254AA package. The device's forward voltage drop and reverse leakage 45 V current are optimized for the lowest power loss and the highest circuit efficiency for typical high frequency 300 A switching power supplies and resonent power converters. Full MIL-PRF-19500 quality conformance 0.70 V testing is available on source controlled drawings to TX, TXV and S levels. °C Hermetically Sealed Center Tap High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability • Electrically Isolated • ESD Rating: Class NS per MIL-STD-750, Method 1020
0.12 [.005] 3.78 [.149] 3.53 [.139] A 13.84 [.545] 13.59 [.535] 6.60 [.260] 6.32 [.249] 1.27 [.050] 1.02 [.040]
TJ, Tstg Operating and storage -65 to 150
• • • •
CASE STYLE
17.40 [.685] 16.89 [.665] 1 2 3
20.32 [.800] 20.07 [.790]
13.84 [.545] 13.59 [.535]
B
C
17.40 [.685] 16.89 [.665]
0.84 [.033] MAX.
3X 3.81 [.150] 2X
1.14 [.045] 0.89 [.035] 0.36 [.014] B A
3.81 [.150]
( ISOLATED BASE )
NOTES : 1. 2. 3. 4. DIMENS IONING & TOLERANCING PER AS ME Y14.5M-1994. ALL DIMENS IONS ARE S HOWN IN MILLIMETE RS [INCHES ]. CONTROLLING DIMENS ION: INCH. CONFORMS T O JEDEC OUT LINE TO-254AA.
1
CATHODE
2
3
COMMON CATHODE ANODE
Case Outline and Dimensions - TO-254AA
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03/12/14
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22JGQ045, 1N6660CAT1
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) (Per Leg) VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)
1N6660CAT1 45
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) 300 A @ tp = 8.3 ms half-sine
Limits
30
Units
A
Conditions
50% duty cycle @ TC = 88.4°C, rectangular waveform
Electrical Specifications
Parameters
V FM Max. Forward Voltage Drop (Per Leg)
Limits
0.80 0.55 0.75 1.0
Units
V V V V mA mA pF nH @ 15A @ 5.0A @ 15A @ 30A TJ = 25°C TJ = 125°C
Conditions
TJ = -55°C TJ = 25°C See Fig. 1 VR = rated VR
I RM CT LS
Max. Reverse Leakage Current (Per Leg) See Fig. 2 Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
1.0 40 2000 6.7
VR = 5VDC ( 1MHz, 25°C ) Measured from anode lead to cathode lead 6mm ( 0.025 in.) from package
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max.Junction Temperature Range Max. Storage Temperature Range to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt Weight (Typical) Die Size Case Style Pulse Width < 300µs, Duty Cycle < 2% 9.3 150X150 TO-254AA g mils 1.5 °C/W DC operation
Limits Units
-65 to 125 -65 to 150 2.8 °C °C °C/W DC operation
Conditions
RthJC Max. Thermal Resistance, Junction
See Fig. 4
2
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22JGQ045, 1N6660CAT1
100
T = 150°C J
Reverse Current - IR ( mA )
10 1 0.1 0.01
125°C 100°C
25°C
0.001 0.0001 0 10 20 30 40 50
A
Reverse Voltage - V R (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
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22JGQ045, 1N6660CAT1
10
Thermal Response ( Z thJC )
1
D = 0.4 D = 0.3 D = 0.2 D = 0.1
D = 0.5
SINGLE PULSE ( THERMAL RESPONSE ) Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc
0.1 0.0001 0.001 0.01 0.1 1 10
t1 , Rectangular Pulse Duration (sec)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
160
Allowable Case Temperature - (°C)
140 120 100 80 60 40 20 0 0 5 10 15 20
DC
RthJC = 1.5°C/W
80 % Square Wave (D=0.50) Rated V R applied
25
30
35
40
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Package)
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. 03/2014
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