CLH02 TOSHIBA High-Efficiency Rectifier Silicon Epitaxial Type CLH02 ○ Switching Mode Power Supply Applications • Unit: mm ② Forward voltage: VFM = 1.3 V (Max.) • Average forward current: IF (AV) = 3 A • Repetitive peak reverse voltage: VRRM = 300 V • Surface-mount package L−FLAT” (Toshiba package name) Absolute Maximum Ratings (Ta = 25°C) Symbol Rating Unit Repetitive peak reverse voltage VRRM 300 V Average forward current IF(AV) 3 (Note 1) A Peak one cycle surge forward current (non-repetitive) IFSM 50 (50 Hz) A ①ANODE ① アノード Tj −40~150 °C ②CATHODE Tstg −40~150 °C Junction temperature Storage temperature range Note 1: Tℓ = 125°C 3 .2±0.2 Characteristics ① ② カソード ⎯ JEDEC Rectangular waveform : (α = 180°) JEITA ⎯ Note 2: Using continuously under heavy loads (e.g. the application of TOSHIBA 3-4F1A high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the Weight: 0.15 g (typ.) reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Electrical Characteristics (Ta = 25°C) Characteristics Peak forward voltage Repetitive peak reverse current Symbol Test Condition Min Typ. Max Unit VFM (1) IFM =0.7 A (pulse test) ⎯ 0.85 ⎯ VFM (2) IFM = 1.0A (pulse test) ⎯ 0.89 ⎯ VFM (3) IFM = 3.0 A (pulse test) ⎯ 1.05 1.3 VRRM = 300 V (pulse test) ⎯ ⎯ 10 μA IF = 2A, di/dt = − 50A/μs ⎯ ⎯ 35 ns IF = 1.0 A ⎯ ⎯ 100 ns Device mounted on a glass-epoxy board (board size:50mm x 50mm) (board thickness:1.6t) (soldering land) Cathode:5.7mm x 6.2mm Anode :4.5mm x 3.4mm ⎯ ⎯ 100 °C/W ⎯ ⎯ 5 °C/W IRRM Reverse recovery time trr Forward recovery time tfr Themal resistance (junction to ambient) Rth (j-a) Themal resistance (junction to lead) Rth (j-ℓ) ⎯ 1 V 2006-11-08 CLH02 Marking Abbreviation Code H02 Part No. CLH02 Standard Soldering Pad Unit: mm 2.9 2.5 5.9 1.8 2.6 4.8 Handling Precaution 1) The absolute maximum rating denotes the absolute maximum ratings, which are rated values that must not be exceeded during operation, even for an instant. The following are the general derating methods that we recommend for designing a circuit incorporating this device: VRRM: Use this rating with reference to (1) above. The VRRM has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into account when designing a device at low temperature. IF (AV): We recommend that the worst case current be no greater than 80% of the absolute maximum rating of IF(AV) and that Tj be below 120°C.When using this device, take the margin into consideration by using an allowable Ta (max)-IF (AV) curve. IFSM: This rating specifies the non-repetitive peak current. This applies to abnormal operation only. When using a device, design a circuit board and a soldering land size to match the appropriate thermal resistance value. IFSM: This rating specifies the non-repetitive peak current. This applies to abnormal operation only, When using the device, design the circuit board and the soldering land size to match the appropriate thermal resistance value. Tj: Derate this rating when using the device to ensure high reliability. We recommend that the device be used at a Tj of below 120°C. 2) The thermal resistance between junction and ambient varies depending on the mounting condition of the device. When using the device, design the circuit board and the soldering land size to match the appropriate thermal resistance value. 3) See the Rectifiers databook for further information. 2 2006-11-08 CLH02 iF – vF PF (AV) – IF (AV) 100 Tj = 150°C 10 Instantaneous forward current Average forward power dissipation PF (AV) (W) iF (A) 4.0 75°C 1 25°C 0.1 Pulse test 0.01 0.0 0.4 0.8 1.2 1.6 Instantaneous forward voltage 2.0 60 180° DC Rectangular waveform 40 0° α 360° 20 α 0 Conduction angle 0 1 2 3 Average forward current 4 IF (AV) α = 60° Rectangular waveform 1.0 0° α 5 360° α Conduction angle 0 1 2 3 4 5 IF (AV) (A) Ta max – IF (AV) 140 Maximum allowable ambient temperature Ta max (°C) 80 120° 2.0 Average forward current 120 α = 60° 180° 120° (V) 140 100 3.0 0.0 Tℓ max – IF (AV) 160 Device mounted on a glass-epoxy board (board size: 50 mm × 50 mm) (board thickness:1.6 t (soldering land) Cathode 5.7 mm × 6.2 mm Anode 4.5 mm × 3.4 mm 120 100 80 α = 60° 60 Rectangular waveform 120° 180° 40 DC 0° α 360° 20 0 α Conduction angle 0 (A) 1 2 3 Average forward current 4 IF (AV) 5 (A) rth (j-a) – t 1000 500 300 Transient thermal impedance rth (j-a) (°C/W) Maximum allowable lead temperature Tℓ max (°C) vF DC 100 50 30 10 5 3 Device mounted on a glass-epoxy board (board size: 50 mm × 50 mm) (board thickness:1.6 t (soldering land) Cathode 5.7 mm × 6.2 mm Anode 4.5 mm × 3.4 mm 1 0.5 0.3 0.1 0.001 0.003 0.01 0.03 0.1 0.3 1 Time 3 t 3 10 30 100 300 1000 (s) 2006-11-08 CLH02 Surge forward current Cj – V R (Typ.) (non-repetitive) 1000 80 f = 1 MHz (pF) 100 Peak surge forward current Cj Junction capacitance IFSM (A) Ta = 25°C 10 1 1 3 5 10 Reverse voltage 30 50 100 Ta = 25°C f = 50 Hz 60 40 20 0 VR (V) 1 3 5 10 30 50 100 Number of cycles 4 2006-11-08 CLH02 RESTRICTIONS ON PRODUCT USE 20070701-EN • The information contained herein is subject to change without notice. • 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 his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 5 2006-11-08