SPD3126 Series
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com
Designer’s Data Sheet
Part Number/Ordering Information 1/ SPD3126 __ __ __
│ │ │ │ │
2/ │ └ Screening __ = Not Screened │ TX = TX Level │ TXV = TXV │ S = S Level │
HIGH VOLTAGE 1.0 AMP 2.5 kV MIN Standard/ Fast / UltraFast Recovery Rectifier FEATURES:
• • • • • • • PIV 2.5 kV MIN Hermetically Sealed Single Chip Construction For High Voltage Applications Available in Axial & Square Tab Versions TX, TXV, and S-Level Screening Available 2/ Replacement for High Voltage Multijunction Devices
│ └ Package Type │ __ = Axial Leaded │ SMS = Surface Mount Square Tab │ │ │ Recovery Time 4/ └ ___ = Standard Recovery ( 5000 ns) F = Fast ( 250 nS) UF = Ultrafast ( 70 ns )
MAXIMUM RATINGS 3/ RATING
Peak Repetitive Reverse Voltage And DC Blocking Voltage Average Rectified Forward Current
(L = 1/8”, Resistive Load, 60Hz, Sine Wave, TA = 25°C)
SYMBOL
SPD3126
Recovery Time Std Fast UF
2500 2500 2500
UNIT
Volts Amps Amps °C °C/W
SMS
VRRM VR IO IFSM TJ and TSTG RθJL RθJE
1.0 40
0.8 28 -65 to +175 38 25
0.7 20
Peak Surge Current
(8.3ms pulse, half sine wave superimposed on Io, allow junction to reach equilibrium between pulses, TA = 25°C)
Operating & Storage Temperature Junction to Lead for Axial, L =.375" Thermal Resistance Junction to End Tab for Surface Mount
NOTES:
Axial Leaded
1/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory. 2/ Screening Based on MIL-PRF-19500. Screening Flows Available on Request. 3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. 4/ IF = 500mA, IR = 1A, IRR = 250mA, TA = 25°C
NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0110B
DOC
SPD3126 and SPD3126SMS
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com
ELECTRICAL CHARACTERISTICS 3/ CHARACTERISTICS
Maximum Instantaneous Forward Voltage Drop (TA = 25°C, pulsed) Maximum Reverse Leakage Current (VR = 2.2kV) Maximum Junction Capacitance f = 1MHz, TA = 25°C Maximum Reverse Recovery Time IF = 500mA, IR = 1A, IRR = 250mA, TA = 25°C Minimum Breakdown Voltage (IR = 50μA) NOTES: IF = 0.5 Adc IF = 1.0 Adc (TA = +25°C) (TA =+100°C) VR = 10V VF = 100V
SYMBOL
VF1 VF2 IR1 IR2 CJ trr BVR
Recovery Time Std Fast uf
1.9 2.1 1.0 100
12 8 5000 2.5 3.6 4.8 5.2 6.8
UNIT Vdc μA μA pF ns kV
2.0 150
12 8
4.0 300
12 8
250
2.5
70
2.5
1/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.
2/ Screening Based on MIL-PRF-19500. Screening Flows Available on Request.
3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. 4/ IF = 500mA, IR = 1A, IRR = 250mA, TA = 25°C
Package Outlines:
DIMENSIONS (inches) DIM. DIMENSIONS (inches)
A B C D
Minimum .110 .150 .027 1.00
Maximum .132 .170 .033 ---
DIM. A B C D
Minimum .134 .200 .022 .001
Maximum .140 .225 .028 ---
AXIAL
SMS
NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0110B
DOC
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