1N7039CCT1
Silicon Dual Schottky Power Rectifier
35 Amp, 150 Volt
Qualified per MIL-PRF-19500/737
DESCRIPTION
This Dual Schottky rectifier device is military qualified up to a JANTXV level for high-reliability
applications. They are hermetically sealed in a common cathode configuration offering very
fast switching characteristics compared to fast or ultrafast rectifiers.
Qualified Levels:
JAN, JANTX, and
JANTXV
Available on
commercial
versions
TO-254AA Package
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
•
•
•
•
•
•
JEDEC registered equivalent of 1N7039
Hermetically isolated TO-254AA package
Internal metallurgical bonds
Temperature independent switching behavior
JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500/737
RoHS compliant versions available (commercial grade only)
Also available in:
TO-257AA package
(leaded)
1N7047CCT3
U1 (SMD-1) package
(surface mount)
1N7039CCU1
APPLICATIONS / BENEFITS
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•
•
•
•
Schottky barrier rectifier diodes (dual) for military, space and other high reliability applications
Switching power supplies or other applications requiring extremely fast switching and essentially no
switching losses.
Low forward voltage drop
High forward surge capability
Inherently radiation hard >100 krads as described in
MicroNote 050
MAXIMUM RATINGS
@ T
A
= +25
o
C unless otherwise noted.
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Case
(2.3
o
C/W maximum)
Symbol
T
J
and T
STG
R
ӨJC
V
RWM
C
J
I
O
I
FSM
Value
-65 to +150
1.9
150
350
35
180
Unit
o
C
C/W
V
pF
A
A
o
Working Peak Reverse Voltage
Junction Capacitance
o
Average DC Output Current @ T
C
= +100 C
Non-Repetitive Sinusoidal Surge Current @ t
p
= 8.3 ms,
o
T
C
= +25 C
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
T4-LDS-0321, Rev. 1 (10/23/13)
©2013 Microsemi Corporation
Page 1 of 5
1N7039CCT1
MECHANICAL and PACKAGING
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•
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•
•
CASE: Nickel plated copper base with steel frame and ceramic feed through
TERMINALS: Nickel plated Cu cored Alloy 52
Pins are Hot Solder Dip (Sn63/Pb37
MARKING: Part number, date code, and polarity symbol
POLARITY: See
Schematic
on last page
WEIGHT: Approximately 6.5 grams
See
Package Dimensions
on last page.
PART NOMENCLATURE
JAN
Reliability Level
JAN = JAN Level
JANTX = JANTX Level
JANTXV = JANTXV Level
Blank = Commercial
JEDEC type number
1N7039
CC
T1
(e3)
RoHS Compliance
e3 = RoHS Compliant (available
on commercial grade only)
Blank = non-RoHS Compliant
TO-254AA Package Type
Polarity (Common Cathode)
Symbol
C
J
I
F
I
R
T
J
V
F
V
R
SYMBOLS & DEFINITIONS
Definition
Junction Capacitance: The junction capacitance in pF at a specified frequency (typically 1MHz) and specified voltage.
Forward current: The current flowing from the p-type region to the n-type region.
Reverse Current: The dc current flowing from the external circuit into the cathode terminal at the specified voltage V
R
.
Junction temperature: The temperature of a semiconductor junction.
Forward Voltage: A positive dc anode-cathode voltage the device will exhibit at a specified forward current.
Reverse Voltage: A positive dc cathode-anode voltage below the breakdown region.
T4-LDS-0321, Rev. 1 (10/23/13)
©2013 Microsemi Corporation
Page 2 of 5
1N7039CCT1
ELECTRICAL CHARACTERISTICS
@ T
A
= +25
o
C unless otherwise noted
Parameters / Test Conditions
OFF CHARACTERTICS
Forward Voltage*
I
F
= 15 A
I
F
= 35 A
I
F
= 15 A, T
C
= -55 °C
I
F
= 35 A, T
C
= +125 °C
Reverse Current
V
R
= 150 V
V
R
= 150 V, T
C
= +125 °C
* Pulse test: Pulse width 300 µsec, duty cycle 2%.
1.13
1.60
1.35
1.20
0.5
15
Symbol
Min.
Max.
Unit
V
F
V
I
R
mA
T4-LDS-0321, Rev. 1 (10/23/13)
©2013 Microsemi Corporation
Page 3 of 5
1N7039CCT1
GRAPHS
Switch Mode Operation Maximum Io Rating (A)
T
C
(°C) (CASE)
FIGURE 1
Temperature-Current Derating (entire package)
Thermal Impedance –Z
ӨJX
(
o
C/W)
t1, Rectangular Pulse Duration (sec)
FIGURE 2
Thermal Impedance (for each leg)
T4-LDS-0321, Rev. 1 (10/23/13)
©2013 Microsemi Corporation
Page 4 of 5
1N7039CCT1
PACKAGE DIMENSIONS
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for information only.
3. In accordance with ASME Y14.5M, diameters are
equivalent to
Φx
symbology.
Ltr
BL
CH
LD
LL
LO
LS
MHD
MHO
TL
TT
TW
Dimensions
Inch
Millimeters
Min
Max
Min
Max
0.535 0.545
13.59
13.84
0.249 0.260
6.32
6.60
0.035 0.045
0.89
1.14
0.510 0.570
12.95
14.48
0.150 BSC
3.81 BSC
0.150 BSC
3.81 BSC
0.139 0.149
3.53
3.78
0.665 0.685
16.89
17.40
0.790 0.800
20.07
20.32
0.040 0.050
1.02
1.27
0.535 0.545
13.59
13.84
SCHEMATIC
TERM 1 = ANODE
TERM 2 = CATHODE
TERM 3 = ANODE
T4-LDS-0321, Rev. 1 (10/23/13)
©2013 Microsemi Corporation
Page 5 of 5
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