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PRELIMINARY
SDR656CTM & Z
40AMPS 600 VOLTS 30 nsec HYPER FAST CENTERTAP RECTIFIER
TO-254 TO-254Z
SOLID STATE DEVICES, INC.
14005 Stage Road * Santa Fe Springs, Ca 90670 Phone: (562) 404-4474 * Fax: (562) 404-1773
Designer's Data Sheet
FEATURES: • Hyper Fast Recovery: 30nsec Maximum • High Surge Rating • Low Reverse Leakage Current • Low Junction Capacitance • Hermetically Sealed Package • Gold Eutectic Die Attach Available • Ultrasonic Aluminum Wire Bonds • Common Anode and Doubler Versions Available • TX, TXV and Space Level Screening Available
1.30
Maximum Ratings
Peak Repetitive Reverse and DC Blocking Voltage
SYMBOL VRRM VRWM VR Io
VALUE
UNITS
SDR656CTM & Z
600
Volts
Average Rectified Forward Current. (Resistive load, 60Hz, Sine Wave, TA = 25oC) 1/ Peak Surge Current (8.3 ms Pulse, Half Sine Wave, TA = 25oC) 2/ Operating and Storage Temperature Maximum Thermal Resistance Junction to Case, each individual diode Junction to Case, 1/ 1/ Both legs tied together 2/ Per leg
40
Amps
IFSM
200
Amps
TOP & TSTG
-65 TO +175
o
C
Rθ JC
2.0 1.0
o
C/W
NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0028A
SDR656CTM & Z
PRELIMINARY
SOLID STATE DEVICES, INC.
14005 Stage Road * Santa Fe Springs, Ca 90670 Phone: (562) 404-4474 * Fax: (562) 404-1773
Electrical Characteristics (per leg)
Instantaneous Forward Voltage Drop (IF = 10A TA = 25oC, 300µsec pulse ) (IF = 20A TA = 25oC, 300µsec pulse ) Instantaneous Forward Voltage Drop (IF = 10A TA = 100oC, 300µsec pulse ) (IF = 10A TA = -55oC, 300µsec pulse ) Reverse Leakage Current (Rated VR, TA = 25oC, 300µs pulse minimum ) Reverse Leakage Current (Rated VR, TA = 100oC, 300µs pulse minimum ) Junction Capacitance (VR = 10VDC, TA = 25oC, f = 1MHz) Reverse Recovery Time (TA= 25oC, IF = 0.5A, IR = 1.0A, IRR = 0.25A)
SYMBOL VF
VALUE 1.35 1.55 1.25 1.45 50 5 50 30
UNITS VDC VDC VDC VDC µΑ mA pf nsec
VF IR IR CJ T RR
CASE OUTLINE: TO-254 PIN 1: ANODE 1 PIN 2: CATHODE PIN 3: ANODE 2
CASE OUTLINE: TO-254Z PIN 1: ANODE 1 PIN 2: CATHODE PIN 3: ANODE 2
TYPICAL OPERATING CURVES
TA= 25oC Unless otherwise specified
PERCENT OF MAXIMUM FORWARD CURRENT RATING (%) FORWARD CURRENT (Amps)
10
110 oC
100 80 60 40 20 0 0 50 100 150 200
1
0.1
0.01
0.001 0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
CASE TEMPERATURE (oC)
FORWARD VOLTAGE (Volts)
.