| Part Number | 1N2818B |
| Manufacturer | Naina Semiconductor |
| Title | 50W Zener Diodes |
| Description | NSL Naina Semiconductor Ltd. 50W Zener Diodes Features · Herme cally sealed (welded) · Available in Normal and Reverse polarity · Standard polari... |
| Features |
· Herme cally sealed (welded) · Available in Normal and Reverse polarity · Standard polarity is anode to case · Reverse polarity with cathode to case by designa ng ‘R’ suffix in part no., e.g. 1N2804RB etc. Mechanical Characteris cs · Approximate weight is 15 grams · Typical Lead diameter is 50 mil · ... |
| File Size | 458.74KB |
| Datasheet |
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1N2818 : Free Datasheet http://www.0PDF.com Free Datasheet http://www.0PDF.com Free Datasheet http://www.0PDF.com Free Datasheet http://www.0PDF.com .
1N2818 : Free Datasheet http://www.0PDF.com Free Datasheet http://www.0PDF.com .
1N2818B : This series of high power 50W Zener diodes, JEDEC registered 1N2804B through 1N2846B and 1N4557B through 1N4564B, provide voltage regulation in values from 3.9 V to 200 V broad range of voltages. They may be operated up to 50 W with adequate mounting and heat sinking due to their low thermal resistance. These Zeners are also available in reverse polarity. On select part numbers, these Zeners are also available in JAN, JANTX, and JANTXV military qualifications. Important: For the latest information, visit our website http://www.microsemi.com. FEATURES • JEDEC registered IN2804 through 1N2846B and 1N4557 through 1N4564B numbers. • Internal solder bond construction. • Hermetically sealed (weld.
1N2818B : The CENTRAL SEMICONDUCTOR 1N2804B series types are silicon Zener diodes manufactured in a hermetically sealed metal case, designed for high reliability industrial applications. Also available in reverse polarity connection (replace “B” suffix with “RB” suffix in part number - ex. 1N2804RB). The typical lead diameter is 50 mils. MARKING: FULL PART NUMBER MAXIMUM RATINGS: (TC=75°C) Power Dissipation Operating and Storage Junction Temperature Thermal Reistance SYMBOL PD TJ, Tstg ΘJC 50 -65 to +175 2.0 UNITS W °C °C/W ELECTRICAL CHARACTERISTICS: (TC=30°C unless otherwise noted) VF=1.5V MAX @ IF=10A (for all types) TYPE ZENER VOLTAGE VZ @ IZT TEST CURRENT MAXIMUM ZENER IMPEDANCE MAXIMU.