1N5534B Microchip

1N5518-1 THRU 1N5546B-1 AVAILABLE IN JAN, JANTX AND JANTXV 1N5518 thru 1N5546D PER MIL-PRF-19500/437 and LOW REVERSE LEAKAGE CHARACTERISTICS 1N5518B-1 thru 1N5546B-1 LOW NOISE CHARACTERISTICS DOUBLE PLUG CONSTRUCTION METALLURGICALLY BONDED MAXIMUM RATINGS Junction and Storage Temperature: -65C to +175C DC Power Dissipation: 500 mW +50C Power Derating: 4 mW / C above +50C Forward Voltage 200mA: 1.1 volts maximum ELECTRICAL CHARACTERISTICS 25C B-C-D SUFFIX B-C-D SUFFIX JEDEC NOMINAL ZENER MAX. ZENER MAXIMUM REVERSE MAXIMUM MAX. NOISE REGULATION LOW TYPE ZENER TEST IMPEDANCE LEAKAGE CURRENT DC ZENER DENSITY FACTOR V Z NUMBER VOLTAGE CURRENT B-C-D SUFFIX CURRENT 1 CURRENT Z=250 A V 1 1 Z 1 l V = VOLTS 1 N V 1 Z ZT ZT ZT ZT R R ZM D Z ZL (NOTE 1) (NOTE 2) (NOTE 3) (NOTE 4) (NOTE 5) NON & A- B-C-D- VOLTS mAdc OHMS Adc SUFFIX SUFFIX mAdc V/ HZ VOLTS mAdc 1N5518B 3.3 20 26 5.0 0.90 1.0 115 0.5 0.90 2.0 1N5519B 3.6 20 24 3.0 0.90 1.0 105 0.5 0.90 2.0 1N5520B 3.9 20 22 1.0 0.90 1.0 98 0.5 0.85 2.0 1N5521B 4.3 20 18 3.0 1.0 1.5 88 0.5 0.75 2.0 1N5522B 4.7 10 22 2.0 1.5 2.0 81 0.5 0.60 1.0 1N5523B 5.1 5.0 26 2.0 2.0 2.5 75 0.5 0.65 0.25 1N5524B 5.6 3.0 30 2.0 3.0 3.5 68 1.0 0.30 0.25 1N5525B 6.2 1.0 30 1.0 4.5 5.0 61 1.0 0.20 0.01 1N5526B 6.8 1.0 30 1.0 5.5 6.2 56 1.0 0.10 0.01 1N5527B 7.5 1.0 35 0.5 6.0 6.8 51 2.0 0.05 0.01 1N5528B 8.2 1.0 40 0.5 6.5 7.5 46 4.0 0.05 0.01 1N5529B 9.1 1.0 45 0.1 7.0 8.2 42 4.0 0.05 0.01 FIGURE 1 1N5530B 10.0 1.0 60 0.05 8.0 9.1 38 4.0 0.10 0.01 1N5531B 11.0 1.0 80 0.05 9.0 9.9 35 5.0 0.20 0.01 1N5532B 12.0 1.0 90 0.05 9.5 10.8 32 10 0.20 0.01 DESIGN DATA 1N5533B 13.0 1.0 90 0.01 10.5 11.7 29 15 0.20 0.01 1N5534B 14.0 1.0 100 0.01 11.5 12.6 27 20 0.20 0.01 1N5535B 15.0 1.0 100 0.01 12.5 13.5 25 20 0.20 0.01 CASE: Hermetically sealed glass 1N5536B 16.0 1.0 100 0.01 13.0 14.4 24 20 0.20 0.01 1N5537B 17.0 1.0 100 0.01 14.0 15.3 22 20 0.20 0.01 case. DO 35 outline. 1N5538B 18.0 1.0 100 0.01 15.0 16.2 21 20 0.20 0.01 1N5539B 19.0 1.0 100 0.01 16.0 17.1 20 20 0.20 0.01 LEAD MATERIAL: Copper clad steel. 1N5540B 20.0 1.0 100 0.01 17.0 18.0 19 20 0.20 0.01 1N5541B 22.0 1.0 100 0.01 18.0 19.8 17 20 0.25 0.01 LEAD FINISH: Tin / Lead 1N5542B 24.0 1.0 100 0.01 20.0 21.6 16 20 0.30 0.01 1N5543B 25.0 1.0 100 0.01 21.0 22.4 15 20 0.35 0.01 1N5544B 28.0 1.0 100 0.01 23.0 25.2 14 20 0.40 0.01 THERMAL RESISTANCE: (R ): OJEC 1N5545B 30.0 1.0 100 0.01 24.0 27.0 13 20 0.45 0.01 250 C/W maximum at L = .375 inch 1N5546B 33.0 1.0 100 0.01 28.0 29.7 12 20 0.50 0.01 THERMAL IMPEDANCE: (Z ): 35 OJX NOTE 1 No Suffix type numbers are +20% with guaranteed limits for only V , l , and V . Units Z R F C/W maximum with A suffix are +10% with guaranteed limits for V , l , and V . Units with guaranteed limits for Z R F all six parameters are indicated by a B suffix for +5.0% units, C suffix for +2.0% and D suffix for +1.0%. POLARITY: Diode to be operated with the banded (cathode) end positive. NOTE 2 Zener voltage is measured with the device junction in thermal equilibrium at an ambient temperature of 25C + 3C. MOUNTING POSITION: Any. NOTE 3 Zener impedance is derived by superimposing on 1 A 60Hz rms a.c. current equal to 10% of 1 ZT ZT. NOTE 4 Reverse leakage currents are measured at V as shown on the table. R NOTE 5 VZ is the maximum difference between VZ at lZT and V at l measured with Z ZL the device junction in thermal equilibrium at the ambient temperature of +25C +3C. 6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841 PHONE (978) 620-2600 FAX (978) 689-0803 WEBSITE: 1N5518 thru 1N5546D INCLUDING -1 VERSIONS 400 300 200 100 0 0.2 0.4 0.6 0.8 1.0 L, lead Length to Heat Sink (inches) FIGURE 2 TYPICAL THERMAL RESISTANCE 1000 500 400 300 200 100 50 40 30 20 10 5 4 3 2 1 .1 .2 .5 1 2 5 10 20 50 100 OPERATING CURRENT IZT (mA) FIGURE 3 ZENER IMPEDANCE VS. OPERATING CURRENT 62 ZENER IMPEDANCE ZZT (OHMS) 0JL, Junction to Lead Thermal Resistance (C/W)