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1N5819 bảng dữ liệu(PDF) 1 Page - Vishay Siliconix |
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1N5819 bảng dữ liệu(HTML) 1 Page - Vishay Siliconix |
1 / 2 page Reverse Voltage 20 to 40V Forward Current 1.0A Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted) Parameter Symbol 1N5817 1N5818 1N5819 Unit * Maximum repetitive peak reverse voltage VRRM 20 30 40 V Maximum RMS voltage VRMS 14 21 28 V * Maximum DC blocking voltage VDC 20 30 40 V * Maximum non-repetitive peak reverse voltage VRSM 24 36 48 V * Maximum average forward rectified current 0.375" (9.5mm) lead length at TL=90°C IF(AV) 1.0 A * Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load IFSM 25 A (JEDEC Method) at TL=70°C Typical thermal resistance – junction-to-ambient (glass) R ΘJA 130 (Note 2) – junction-to-ambient (plastic) R ΘJA 50 °C/W – junction-to-lead (plastic) R ΘJL 15 *Storage temperature range TJ, TSTG –65 to +125 °C Electrical Characteristics (TA = 25°C unless otherwise noted) Parameter Symbol 1N5817 1N5818 1N5819 Unit * Maximum instantaneous forward voltage at 1.0 (Note 1) VF 0.450 0.550 0.600 V * Maximum instantaneous forward voltage at 3.1 (Note 1) VF 0.750 0.875 0.900 V * Maximum average reverse current TA = 25°C IR 1.0 mA at rated DC blocking voltage (Note 1) TA = 100°C 10 Typical junction capacitance at 4.0V, 1.0MHz CJ 110 pF *JEDEC registered values Notes: (1) Pulse test: 300 µs pulse width, 1% duty cycle (2) Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length with 1.5 x 1.5” (38 x 38mm) copper pads Features • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • Low power loss, high efficiency • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • Guardring for overvoltage protection Mechanical Data Case: JEDEC DO-204 AL molded plastic body, glass body or glass MELF body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250°C/10 seconds at terminals for MELF and 0.375” (9.5mm) lead length, 5lbs (2.3kg) tension for axials Polarity: Color band denotes cathode end (band is green on MELF) Weight: plastic body DO-41: 0.34g glass body DO-41: 0.35g glass MELF: 0.25g 0.107 (2.7) 0.080 (2.0) 0.034 (0.86) 0.028 (0.71) DIA. 1.0 (25.4) MIN. 1.0 (25.4) MIN. 0.205 (5.2) 0.160 (4.1) DIA. DO-204AL (DO-41) Use “G” suffix if glass body DO-41 0.022 (0.55) 0.205 (5.2) 0.189 (4.8) Cathode Mark Use “M” Suffix if body is MELF Dimensions in inches and (millimeters) * 2.6 mm max. for glass DO-41 ** 4.1mm max. for glass DO-41 Glass MELF * ** 1N5817 thru 1N5819 Vishay Semiconductors formerly General Semiconductor Schottky Barrier Rectifiers Document Number 88525 www.vishay.com 25-Jun-02 1 |
Số phần tương tự - 1N5819 |
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Mô tả tương tự - 1N5819 |
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