PD-97555C
22DGQ045
JANS1N6660DT1
JANTX1N6660DT1
JANTXV1N6660DT1
SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
Major Ratings and Characteristics
Characteristics
I
F(AV)
V
RRM
(Per Leg)
I
FSM
@ tp = 8.3ms half–sine (Per Leg)
V
F
@ 20Apk, T
J
= 125°C (Per Leg)
T
J
, T
stg
Operating and storage
1N6660DT1 Units
30
45
300
0.70
-65 to 150
A
V
A
V
°C
30 Amp. 45V
Ref: MIL-PRF– 19500/608
Description/Features
The 1N6660DT1 Doubler Schottky rectifier has been
expressly designed to meet the rigorous requirements of IR
HiRel environments. It is packaged in the hermetic isolated
TO-254AA 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 resonant
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
High Frequency Operation
Guard Ring for Enhanced Ruggedness and
Long term Reliability
Electrically Isolated
ESD Rating: Class 3A per MIL-STD-750,
Method 1020
CASE STYLE
3.78 [.149]
3.53 [.139]
A
13.84 [.545]
13.59 [.535]
0.12 [.005]
6.60 [.260]
6.32 [.249]
1.27 [.050]
1.02 [.040]
17.40 [.685]
16.89 [.665]
1
2
3
20.32 [.800]
20.07 [.790]
13.84 [.545]
13.59 [.535]
B
C
14.48 [.570]
12.95 [.510]
0.84 [.033]
MAX.
3X
3.81 [.150]
2X
NOTES:
1.14 [.045]
0.89 [.035]
0.36 [.014]
B A
3.81 [.150]
1.
2.
3.
4.
DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994.
ALL DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
CONTROLLING DIMENSION: INCH.
CONFORMS TO JEDEC OUTLINE TO-254AA.
PIN ASSIGNMENTS
1 = DRAIN
2 = SOURCE
3 = GATE
Case Outline and Dimensions - TO-254AA
1
2016-09-21
22CDQ045, 1N6660DT1
Voltage Ratings
Part Number
V
R
Max. DC Reverse Voltage (V) (Per Leg)
V
RRM
Max. Working Peak Reverse Voltage (V) (Per Leg)
1N6660DT1
45
Absolute Maximum Ratings
Parameter
I
F(AV)
Max. Average Forward Current See Fig. 6
I
FSM
Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
Limits Units
30
300
A
A
Conditions
50% duty cycle @ T
C
= 88.4°C, rectangular waveform
@ tp = 8.3 ms half-sine
Electrical Specifications
Parameter
Limits
0.80
V
FM
Max. Forward Voltage Drop
(Per Leg) See Fig. 1
Max. Reverse Leakage Current
(Per Leg) See Fig. 2
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
0.55
0.75
1.0
1.0
40
2000
6.7
Units
V
V
V
V
mA
mA
pF
nH
@ I
F
= 15A
@ I
F
= 5.0A
@ I
F
= 15A
@ I
F
= 30A
T
J
= 25°C
T
J
= 125°C
V
R
= 5V
DC
(1MHz, 25°C)
Measured from anode lead to cathode lead 6mm
(0.25 in.) from package
T
J
= 25°C
Conditions
T
J
= -55°C
I
RM
C
T
L
S
V
R
= rated V
R
Thermal-Mechanical Specifications
Parameter
T
J
T
stg
R
thJC
R
thJC
R
thJC
Wt
Max. Junction Temperature Range
Max. Storage Temperature Range
Max. Thermal Resistance, Junction
Diode 1 (Cathode) to Case
Max. Thermal Resistance, Junction
Diode 2 (Anode) to Case
Max. Thermal Resistance, Junction
Diode 2 (Anode) to Case (Per Package)
Weight (Typical)
Die Size (Typical)
Case Style
Pulse Width < 300µs, Duty Cycle < 2%
Limits
-65 to 125
-65 to 150
2.8
1.65
1.50
9.3
150 x 150
TO-254AA
Units
°C
°C
°C/W
°C/W
°C/W
g
mils
DC operation
See Fig. 4
Conditions
DC operation See Fig. 5
DC operation
2
2016-09-21
22CDQ045, 1N6660DT1
100
T = 150°C
J
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 2.
Typical Values of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig 1.
Max. Forward Voltage Drop Characteristics
Fig 3.
Typical Junction Capacitance Vs. Reverse Voltage
(Per Leg)
3
2016-09-21
22CDQ045, 1N6660DT1
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 Z
thJC
Characteristics (Diode 1)
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 5.
Max. Thermal Impedance Z
thJC
Characteristics (Diode 2)
4
2016-09-21
22CDQ045, 1N6660DT1
160
Allowable Case Temperature - (°C)
140
120
100
80
60
40
20
0
0
5
10
15
20
DC
R t
hJC = 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 6.
Max. Allowable Case Temperature Vs.
Average Forward Current (Per Package)
IR HiRel Headquarters:
101 N. Sepulveda Blvd., El Segundo, California 90245, USA Tel: (310) 252-7105
IR HiRel Leominster:
205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776
IR HiRel San Jose:
2520 Junction Avenue, San Jose, California 95134, USA Tel: (408) 434-5000
Data and specifications subject to change without notice.
5
2016-09-21
京公网安备 11010802033920号
EEWORLD
