U30QWK2C53 TOSHIBA Schottky Barrier Rectifier Stack Trench Schottky Barrier Type U30QWK2C53 Switching Mode Power Supply Application Converter&Chopper Application · Repetitive peak reverse voltage: VRRM = 120 V · Peak forward voltage: VFM = 0.85 V (max) · Average output recified current: IO = 30 A · Power surface mount device for thin flat package. · “TFP” (Toshiba package name) Unit: mm Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Repetitive peak reverse voltage VRRM 120 V Average output recified current IO 30 A Peak one cycle surge forward current (non-repetitive, sine wave) Junction temperature Storage temperature range IFSM 100 (50 Hz) 110 (60 Hz) A Tj -40 to 150 °C JEDEC ― Tstg -40 to 150 °C JEITA ― TOSHIBA 12-9B1A Weight: 0.74 g (typ.) Polarity ③K *①A1 ②A2 *: Common Terminal Handling Precaution Schottky barrier diodes are having large-reverse-current-leakage characteristic compare to other rectifier products. This current leakage and not proper operating temperature or voltage may cause thermal runaway. Please take forward and reverse loss into consideration when you design. 1 2003-02-17 U30QWK2C53 Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Peak forward voltage VFM IFM = 15 A ¾ ¾ 0.85 V Repetitive peak reverse current IRRM VRRM = 120 V ¾ ¾ 50 mA VR = 10 V, f = 1.0 MHz ¾ 230 ¾ pF DC Total, Junction to Case ¾ ¾ 1.2 °C/W Junction Capacitance Cj Thermal resistance Rth (j-c) Note: VFM, IRRM, Cj: A value of one cell. Marking MARK ※1 ※1 30QWK2C TYPE U30QWK2C53 Lot Number Month (starting from alphabet A) ※2 ※2 Year (last number of the christian era) Standard Soldering Pad unit: mm 2.0 2.0 2.5 2.0 6.0 8.0 3.2 3.8 2 2003-02-17 U30QWK2C53 iF – vF PF (AV) – Io 100 32 Average forward power dissipation PF (AV) (W) Instantaneous forward current iF (A) One cell Tj = 150°C 10 100°C 75°C 25°C 1 0.1 0.0 0.2 0.4 0.6 0.8 1.0 Instantaneous forward voltage 1.2 vF 24 16 8 0° a 360° 4 4 8 12 16 20 24 180° 90° 120° 60° sin Rectangular waveform (one cell) 80 60 40 0° a 360° Conduction angle a 4 8 12 16 20 Io 24 Average output rectified current 28 Io 32 100 36 (A) 80 60 40 60 Hz 50 Hz 20 0 1 36 (A) 10 100 Number of cycles rth (j-c) – t Cj – VR (typical) 1000 10 One cell f = 1 MHz (pF) Ta = 25°C One cell Cj Junction capacitance Transient thermal impedance rth (j-c) (°C/W) 32 One cell Single phase full Sine wave Ta = 25°C (A) 120 a = 30° 28 Surge forward current (non-repetitive) 120 Peak surge forward current IFSM Maximum allowable case temperature Tc max (°C) Conduction angle a Average output rectified current 140 0 0 Rectangular waveform (one cell) a = 30° 12 Tc max – Io 20 90° 60° 20 (V) 160 100 180° 120° 0 0 1.4 sin 28 1 0.1 0.001 0.01 0.1 1 10 100 100 10 1 1000 Time t (s) 10 100 Reverse voltage VR (V) 3 2003-02-17 U30QWK2C53 I R – Tj (typical) PR (AV) – VR 100 Pulse measurement Average reverse power dissipation PR (AV) (W) (mA) Reverse current IR 50 120 (one cell) 10 1 0.1 0.01 0.001 0 100 3.2 Rectangular waveform 2.8 0° 2.4 2.0 1.6 (typical) 360° DC VR Conduction angle a Tj = 150°C 300° 240° 1.2 180° 120° 0.8 60° 0.4 VR = 10 V 30 20 40 60 80 100 Junction temperature Tj 120 140 0.0 0 160 20 40 60 80 Reverse voltage VR (°C) 4 100 120 (V) 2003-02-17 U30QWK2C53 RESTRICTIONS ON PRODUCT USE 000707EAA · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.. · The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk. · The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 5 2003-02-17