1N4461US Datasheet | Compensated Deuices Incorporated

- AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/406 - 1.5 WATT ZENER DIODES - NON CAVITY CONSTRUCTION - METALLURGICALLY BONDED 1N6485US THRU 1N6491US AND 1N4460US AND 1N4461US MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +200°C Power Dissapation: 1.5W @ TA=+25°C Power Derating: 10m W/°C above TA=+25°C Forward Voltage: 1.0V dc @ IF=200m A dc 1.5 V dc @ IF=1A dc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified ZENER TEST DYNAMIC KNEE TEST REVERSE TEST MAXIMUM VZ (REG) MAXIMUM VOLTAGE CURRENT IMPEDENCE IMPEDENCE CURRENT CURRENT VOLTAGE CURRENT v VZ SURGE (NOM.) IZT (MAX.) (MAX.) IZK (MAX.) VR IZM ±5% ZZT@IZT ZZK@IZT IR@VR VOLTS 1N6485US 1N6486US 1N6487US 1N6488US 1N6489US 1N6490US 1N6491US 1N4460US 1N4461US 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 m A 76.0 69.0 64.0 58.0 53.0 49.0 45.0 40.0 37.0 OHMS 10 10 9 9 8 7 5 4 2.5 OHMS 400 400 400 400 500 500 600 200 200 m A 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 µA 50 50 35 5.0 4.0 1.0 0.5 10.0 5.0 VOLTS 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.72 4.08 MA 433 397 366 332 304 280 255 230 210 VOLTS .90 .80 .75 .70 .60 .50 .40 .35 .30 AMPS 4.2 3.9 3.6 3.3 3.0 2.7 2.5 2.3 2.1 DIM D F G S MILLIMETERS MIN MAX 2.31 2.62 0.48 0.71 4.28 5.08 0.08MIN. INCHES MIN MAX 0.091 0.103 0.019 0.028 0.168 0.200 0.003MIN. TYPE FIGURE 1 DESIGN DATA CASE: D-5A, hermetically sealed glass case, per MIL-PRF- 19500/406 LEAD FINISH: Tin / Lead THERMAL RESISTANCE: (ROJEC): 20 ˚C/W maximum at L = 0 THERMAL IMPEDANCE: (ZOJX): 4.5 ˚C/W maximum POLARITY: Diode to be operated with the banded (cathode) end positive. MOUNTING SURFACE SELECTION: The Axial Coefficient of Expansion (COE) of this device is approximately + 4PPM / °C. The COE of the Mounting Surface System should be selected to provide a suitable match with this device. 22 COREY STREET, MELROSE, MASSACHUSETTS 02176 PHONE (781) 665-1071 FAX (781) 665-7379 WEBSITE: http://.cdi-diodes. E-mail: mail@cdi-diodes. 1N6485US thru 1N6491US and...