CMS03

CMS03 TOSHIBA | Alldatasheet

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TOSHIBA Schottky Barrier Rectifier Schottky Barrier Type CMS03 Switching Mode Power Supply Applications Portable Equipment Battery Applications /Gb7/G20Forward voltage: VFM = 0.45 V (max) /Gb7/G20Average forward current: IF (AV) = 3.0 A /Gb7/G20Repetitive peak reverse voltage: VRRM = 30 V /Gb7/G20Suitable for compact assembly due to small surface-mount package “M −FLATTM” (Toshiba package name) Maximum Ratings (Ta /G3d/G3d/G3d/G3d 25°C) Characteristics Symbol Rating Unit Repetitive peak reverse voltage V RRM 30 V IF (AV) (Note) 3.0 (Ta /G3d 28.4°C) Average forward current IF (AV) 3.0 (Tℓ /G3d 117.6°C) A Peak one cycle surge forward current (non-repetitive) IFSM 40 (50 Hz) A Junction temperature T j /G2d40~150 °C Storage temperature T stg /G2d40~150 °C Note: Device mounted on a ceramic board (board size: 50 mm /Gb4 50 mm, soldering land: 2 mm /Gb4 2 mm) Electrical Characteristics (Ta /G3d/G3d/G3d/G3d 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit VFM (1) I FM /G3d 0.5 A /Gbe 0.35 /Gbe VFM (2) I FM /G3d 1.0 A /Gbe/G200.37 /Gbe Peak forward voltage VFM (3) I FM /G3d 3.0 A /Gbe/G200.42 0.45 V IRRM V RRM /G3d 5 V /Gbe/G203.0 /Gbe Repetitive peak reverse current IRRM V RRM /G3d 30 V/G20/Gbe 30.0 500 /G6dA/G20 Junction capacitance C j V R /G3d 10 V, f /G3d 1.0 MHz /Gbe/G20190 /Gbe pF Device mounted on a ceramic board (soldering land: 2 mm /Gb4 2 mm) /Gbe /Gbe 60 Rth (j-a) Device mounted on a glass-epoxy board (soldering land: 6 mm /Gb4 6 mm) /Gbe /Gbe 135 Thermal resistance Rth (j-ℓ) /Gbe /Gbe/G20 /Gbe 16 °C/W Unit: mm JEDEC ― JEITA ― TOSHIBA 3-4E1A Weight: 0.023 g (typ.)

Marking Following Indicates the Data of Manufacture Standard Soldering Pad Handling Precaution Schottky barrier diodes are having large-reverse-current-leakage characteristic compare to the other rectifier products. This current leakage and improper operating temperature or voltage may cause thermal runaway. Please take forward and reverse loss into consideration when you design. Cathode mark Type code Lot No. Month of manufac- ture January to December are denoted by letter A to L respectivel Year of manufac- ture Last decimal digit of the year of manufacture 0 1 2 3 4 5 6 7 8 9 3.0 1.4 2.1 Unit: mm 1.4

0.5 0.001 0.01 0.1 1 10 100 1000 100 500 Device mounted on a glass-epoxy board Soldering land: 2.1 mm /Gb4 1.4 mm Device mounted on a glass-epoxy board Soldering land: 6.0 mm /Gb4 6.0 mm Device mounted on a ceramic board Soldering land: 2.0 mm /Gb4 2.0 mm Transient thermal impedance r th (j-a) ( ° C / W ) Maximum allowable lead temperature Tℓ max (°C) Instantaneous forward voltage v F ( V ) iF – vF Instantaneous forward current i F (A) Average forward current I F (AV) ( A ) PF (AV) – IF (AV) Average forward power dissipation PF (AV) (W) Average forward current I F (AV) ( A ) Ta max – IF (AV) Device mounted on a ceramic board (board size: 50 mm /Gb4 50 mm) Maximum allowable ambient temperature Ta max (°C) Average forward current I F (AV) ( A ) Tℓ max – IF (AV) Time t (s) rth (j-a) – t 0.1 0.0 0.1 0.6 25°C 75°C Tj /G3d 150°C 125°C 160 100 2.4 4.2 4.8 120 /G61 /G3d 60° /G61 /G3d 120° /G61 /G3d 180° DC 140 360° 0° /G61 Rectangular waveform Conduction angle: /G61 IF (AV) VR /G3d 15 V 160 100 2.4 4.2 4.8 120 360°0° /G61 Rectangular waveform Conduction angle: /G61 IF (AV) VR /G3d 15 V 140 /G61 /G3d 60° /G61 /G3d 180° /G61 /G3d 120° DC 0.0 1.0 0.0 0.2 0.4 0.6 0.8 1.6 1.2 1.4 1.8 /G61 /G3d 120° /G61 /G3d 180° DC 360° 0° /G61 Rectangular waveform Conduction angle: /G61

0.001 0 20 40 60 80 100 120 160 0.01 0.1 100 140 Pulse test VR /G3d 30 V VR /G3d 20 V VR /G3d 15 V VR /G3d 10 V VR /G3d 5 V VR /G3d 3 V Reverse current I R ( m A ) Junction capacitance C j ( p F ) Number of cycles Surge forward current (non-repetitive) Peak surge forward current I FSM (A) Reverse voltage V R (V) Cj – VR (typ.) Junction temperature T j (°C) IR – Tj (typ.) Reverse voltage V R (V) PR (AV) – VR (typ.) Average reverse power dissipation PR (AV) (W) 1 10 100 f /G3d 50 Hz Ta /G3d 25°C 1 10 100 100 1000 f /G3d 1 MHz Ta /G3d 25°C 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0 10 20 30 1.4 1.6 1.8 2.0 360°0° Rectangular waveform Conduction angle: /G61 Tj /G3d 150°C VR /G61 DC 300° 240° 180° 120° 60°

/Gb7/G20TOSHIBA 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.. /Gb7/G20The 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. /Gb7/G20The 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. /Gb7/G20The information contained herein is subject to change without notice. 000707EAARESTRICTIONS ON PRODUCT USE