SRM12UF

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 SRM6UF thru SRM12UF Series 20 AMP Ultra Fast Rectifier 600-1200 Volts 75 nsec Features: • • • • • • • • • • Replaces DO-4 and DO-5 Ultra Fast Recovery PIV to 1200 Volts Low Reverse Leakage Current 3/ Hermetically Sealed Void-Free Construction Monolithic Single Chip Construction High Surge Rating Low Thermal Resistance Equivalent to 1N6690-1N6693 TX, TXV, and Space Level Screening Available Designer’s Data Sheet Part Number / Ordering Information 1/ SRM__ UF __ __ │ └ Screening2/ │ __ = Not Screened │ │ TX = TX Level TXV = TXV │ │ S = S Level │ │ │ └ Package Type __ = Axial │ SMS = Surface Mount Square Tab │ BTR = Button │ │ └ Voltage 6 = 600 V 8 = 800 V 10 = 1000V 12 = 1200V MAXIMUM RATINGS Peak Repetitive Reverse Voltage and DC Blocking Voltage Average Rectified Forward Current (Resistive Load, 60Hz Sine Wave, Axial Tc≤55°C; SMS/BTR Tc≤100°C ) Symbol SRM6UF SRM8UF SRM10UF SRM12UF VRRM VRWM VR IO IFSM Top & Tstg Axial ( ) Square Tab (SMS) Button (BTR) Value 600 800 1000 1200 20 375 -65 to +175 3.4 2.5 1.0 Units Volts Amps Amps o Peak Surge Current (8.3 ms Pulse, Half sine Wave Superimposed on Io, Allow Junction to Reach Equilibrium Between o Pulses, TA=25 C) Operating and Storage Temperature Maximum Thermal Resistance (Axial – Junction to Lead, L=1/8”) (SMS – Junction to End Tab) (Button – Junction to Case) C RθJL RθJE RθJC o C/W Notes: 1/ For ordering information, price, operating curves, and availability, contact factory. 2/ Screening based on MIL-PRF-19500. Screening flows available on request. 3/ PIND testing not required on void free devices per MIL-PRF-19500. Axial SMS Button NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RU0129F DOC 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 SRM6UF thru SRM12UF Series ELECTRICAL CHARACTERISTICS Instantaneous Forward Voltage Drop Instantaneous Forward Voltage Drop o Symbol SRM6UF & SRM8UF SRM10UF & SRM12UF SRM6UF & SRM8UF SRM10UF & SRM12UF Max 1.9 2.25 2.2 2.5 10 2.0 250 75 85 Unit Vdc Vdc μA mA pF nsec (IF = 20Adc, 300-500 μsec Pulse, TA = 25oC) (IF = 20Adc, 300-500 μsec Pulse, TA = -55 C) VF1 VF2 IR1 IR2 CJ Reverse Leakage Current Reverse Leakage Current Junction Capacitance (Rated VR, 300 μsec Pulse Minimum, TA = 25 C) o (Rated VR, 300 μsec Pulse Minimum, TA = 100oC) (VR =10 VDC, f = 1MHz, TA = 25oC) (IF = 0.5A, IR = 1.0 A, IRR = 0.25A, TA = 25oC) Reverse Recovery Time SRM6UF & SRM8UF SRM10UF & SRM12UF trr CASE OUTLINES: Axial ( ) TOLERANCES (UNLESS SPECIFIED) .XX ± .03” .XXX ± .010” Square Tab (SMS) Button (BTR) NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RU0129F DOC