S5277B,S5277G,S5277J,S5277N TOSHIBA Rectifier Silicon Diffused Type S5277B, S5277G, S5277J, S5277N General Purposer Rectifier Applications Unit: mm · Average Forward Current: IF (AV) = 1.0 A · Repetitive Peak Reverse Voltage: VRRM = 100~1000 V Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating S5277B Repetitive peak reverse voltage S5277G S5277J 100 400 VRRM 1000 IF (AV) 1.0 S5277B Peak one cycle surge forward current (non repetitive) S5277G S5277J Storage temparature range A 50 (50 Hz) 55 (60 Hz) IFSM S5277N Junction temparature V 600 S5277N Average forward current Unit A 30 (50 Hz) JEDEC ― 33 (60 Hz) JEITA ― Tj -40~150 °C TOSHIBA Tstg -40~150 °C Weight: 0.3 g (typ.) 3-3C1A Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Peak forward voltage VFM IFM = 1.0 A ¾ ¾ 1.2 V Repetitive peak reverse current IRRM VRRM = Rated ¾ ¾ 10 mA DC ¾ ¾ 120 °C/W Thermal resistance (junction to ambient) Rth (j-a) Marking 77G Type Code Lot No. Cathode Mark Month of manufacture January to December are denoted by letter A to L respectively. Year of manufacture Last decimal digit of the year of manufacture Color: Silver 1 Code Type 77B S5277B 77G S5277G 77J S5277J 77N S5277N 2002-08-29 S5277B,S5277G,S5277J,S5277N iF – vF Ta max – IF (AV) Maximum allowable ambient temperature Ta max (°C) 200 10 Instantaneous forward current iF (A) 20 5 150°C Tj = 25°C 3 1 0.5 0.3 0.1 0.4 0.8 1.2 1.6 2.0 Instantaneous forward voltage VF 160 120 Resistive and inductive load 80 Capacitive load 40 0 0 2.4 0.2 0.4 0.6 Average forward current (V) rth (j-a) – t IF (AV) (A) 1.2 Surge forward current (non-repetitive) (A) 1000 Peak surge forward current IFSM Transient thermal impedance rth (j-a) (°C/W) 1.0 60 10000 100 10 1 0.1 0.001 0.8 0.01 0.1 1 10 100 1000 Tj = 25°C 50 60 Hz S5277B-G 40 50 Hz 30 60 Hz 20 10 1 Time t (s) 50 Hz S5277J-N 3 5 10 30 50 100 Number of cycles at 50 Hz and 60 Hz 2 2002-08-29 S5277B,S5277G,S5277J,S5277N 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. 3 2002-08-29 This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.