1
A Microsemi Company
580 Pleasant St.
Phone: 617-924-9280
Watertown, MA 02172
Fax: 617-924-1235
POWER PRODUCT SPECIFICATION
30 A 500V COMMON CATHODE
DUAL ULTRAFAST RECTIFIER
FEATURES:
n
QUALIFIED PARTS LISTING MIL-PRF-19500/617
n
LOW FORWARD VOLTAGE DROP
n
ISOLATED HERMETICALLY SEALED PACKAGE
n
RUGGED CERAMIC FEEDTHROUGH CONSTRUCTION
Absolute Maximum Ratings:
Symbol
Parameter
Limit
Unit
VRWM *1
Peak Repetitive Reverse Voltage
500
Vdc
VRRM *1
Working Peak Reverse Voltage
500
Vdc
VR *1
DC Blocking Voltage
500
Vdc
IO *1
Average Forward Current, TC= 100 C
15
Adc
IFSM *1
Peak Surge Current
150
A(pk)
ROJC *1
Thermal Resistance, Junction to Case
2.0
C/W
ROJA *1
Thermal Resistance, Junction to Ambient
40
C/W
Tj
Operating Junction Temperature Range
-65 to +200 C
Tstg
Storage Temperature Range
-65 to +200 C
NOTE 1: EACH INDIVIDUAL DIODE
Symbol
Parameter
Conditions
Min
Max
Unit
Vf1
Forward Voltage
If = 10A(pk)
1.35
Vdc
Vf2
Forward Voltage
If = 20A(pk)
1.55
Vdc
IR1
Reverse Current
VR = 400Vdc
50.0
uA
IR2
Reverse Current
VR = 400Vdc TC=100 C
5.0
mA
Vf3
Forward Voltage
If = 10A(pk), TA= -65C
1.45
Vdc
trr
Reverse Recovery Time
Cond. B, If=.5Adc, IR=1A, IRR=.25A
35
ns
Cj
Junction Capacitance
VR= 10Vdc, f=1MHz
150
pF
Sertech reserves the right to make changes to any product design, specification or other information at any time without prior
notice.
MSC1002.PDF 2/9/99
PHYSICAL DIMENSIONS
Electrical Characteristics (Per Diode) @
25C unless otherwise specified
Package Designation: TO-254
PIN # 1: ANODE
PIN # 2: CATHODE
PIN # 3: ANODE
BSC
D
D
.570
.510
.545
.535
.149
.139
.800
.790
.685
.665
.545
.535
.150
.260
.249
.150
.050
.040
.045
.035
BSC
1N6674
JAN, JANTX, JANTXV
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