SK20KDD12SCP SEMIKRON | Alldatasheet
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© by Semikron Danfoss Rev. 2.0 20.12.2023 1 SEMITOP® 2 Press-Fit KDD SiC Bridge Rectifier SK20KDD12SCp Features* 1200V SiC Schottky diodes High frequency rectifier Smart pinout to ease parallel or series modules connection Compact design One screw mounting module Fully compatible with other SEMITOP ® Press-Fit types Improved thermal performance by aluminum oxide substrate Ultra Low inductance design UL recognized, file no. E63532 Typical Applications Solar inverter UPS Power Supply Absolute Maximum Ratings Symbol Conditions Values Unit Diode 1 VRRM Tj = 25 °C 1200 V IF P12 Tj = 175 °C Ts = 25 °C 19 A Ts = 70 °C 16 A IF HPTP / HP-PCM Tj = 175 °C Ts = 25 °C 22 A Ts = 70 °C 18 A IFSM 8.3 ms, sin 180°, 33 A i2t 8.3 ms, sin 180°, T j = 150 °C 4 A²s Tj -40 ... 175 °C Absolute Maximum Ratings Symbol Conditions Values Unit Module It(RMS) ∆Tterminal at PCB joint = 30 K, per pin 35 A Tstg module without TIM -40 ... 125 °C Visol AC, sinusoidal, t = 1 min 2500 V Characteristics Symbol Conditions min. typ. max. Unit Diode 1 VF IF = 10 A chiplevel Tj = 25 °C 1.40 1.60 V Tj = 150 °C 1.80 2.10 V VF0 chiplevel Tj = 25 °C 0.95 1.05 V Tj = 150 °C 0.80 0.90 V rF chiplevel Tj = 25 °C 45 55 m Ω Tj = 150 °C 100 120 m Ω Cj VR = 800 V, f = 1 MHz, Tj = 25 °C 0.042 nF Qc VR = 800 V, di/dtoff = 500 A/µs, Tj = 25 °C 0.034 µC Rth(j-s) per Diode, P12 (Reference) 2.25 K/W Rth(j-s) per Diode, HPTP 1.8 K/W Characteristics Symbol Conditions min. typ. max. Unit Module Ms to heatsink 1.8 2 Nm w weight 19 g
2 Rev. 2.0 20.12.2023 © by Semikron Danfoss Fig. 3: Typ. capacitance-voltage charact. (1 MHz) 0.01 0.1 0.001 0.01 0.1 1 10 single pulse[K/W] [s] Zth(j-s) tP per Diode, P12 per Diode, HPTP VF [A] [V] IF Tj = 25 °C Tj = 150 °C 100 1000 0 200 400 600 800 1000 [V] [pF] VR Cj Tj = 25 °C
© by Semikron Danfoss Rev. 2.0 20.12.2023 3 SEMITOP 2 Press-Fit KDD
4 Rev. 2.0 20.12.2023 © by Semikron Danfoss IMPORTANT INFORMATION AND WARNINGS This is an electrostatic discharge sensitive device (ESDS) according to international standard IEC 61340. *The specifications of Semikron Danfoss products may not be considered as any guarantee or assurance of product characteristics ("Beschaffenheitsgarantie"). The specifications of Semikron Danfoss products describe only the usual characteristics of Semikron Danfoss products to be expected in typical applications, which may still vary depending on the specific application. Therefore, products must be tested for the respective application in advance. Resulting from this, application adjustments of any kind may be necessary. Any user of Semikron Danfoss products is responsible for the safety of their applications embedding Semikron Danfoss products and must take adequate safety measures to prevent the applications from causing any physical injury, fire or other problem, also if any Semikron Danfoss product becomes faulty. Any user is responsible for making sure that the application design and realization are compliant with all laws, regulations, norms and standards applicable to the scope of application. Unless otherwise explicitly approved by Semikron Danfoss in a written document signed by authorized representatives of Semikron Danfoss, Semikron Danfoss products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury. No representation or warranty is given and no liability is assumed with respect to the accuracy, completeness and/or use of any information herein, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Semikron Danfoss does not convey any license under its or a third partys patent rights, copyrights, trade secrets or other intellectual property rights, neither does it make any representation or warranty of non-infringement of intellectual property rights of any third party which may arise from a users applications.