MMBZ4619

NEW PRODUCT NEW PRODUCT NEW PRODUCT MMBZ4617 THRU MMBZ4627 ZENER DIODES SOT-23 .122 (3.1) .118 (3.0) .016 (0.4) 3 .056 (1.43) .052 (1.33) FEATURES ¨ Silicon Planar Low Noise Zener Diodes ¨ 350mW high quality voltage regulator designed for low leakage, low current and low noise applications ¨ 5% Tolerance on VZ ¨ High temperature soldering guaranteed: 250¡C/10 seconds at terminals. Top View 1 2 max. .004 (0.1) .007 (0.175) .005 (0.125) .037(0.95) .037(0.95) .016 (0.4) .016 (0.4) .102 (2.6) .094 (2.4) .045 (1.15) .037 (0.95) MECHANICAL DATA Case: SOT-23 Plastic Package Weight: approx. 0.008 g Terminals: Solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeters) MAXIMUM RATINGS Ratings at 25¡C ambient temperature unless otherwise specified. SYMBOL VALUE UNIT Power Dissipation Forward Voltage at IF = 200 mA Maximum Typical Ptot VF Tj TS RQJA 350 (1) mW Volts ¡C ¡C ¡C/W 1.1 0.97 150 Ð55 to +150 420(1) Maximum Junction Temperature Storage Temperature Range Thermal Resistance Junction to Ambient NOTES: (1) On FR-5 board using recommended solder pad layout. 1/6/99 MMBZ4617 THRU MMBZ4627 ELECTRICAL CHARACTERISTICS (TA = 25¡C unless otherwise noted) Part Number Marking Code Zener(1) Voltage VZ @ IZT Volts Test Current IZT Max. Zener Impedance ZZT @ IZT W 1400 1500 1600 1650 1700 1650 1600 1550 1500 1400 1200 Max. Reverse Leakage Current IR @ VR mA 2.0 1.0 0.8 7.5 7.5 5.0 4.0 10 10 10 10 Volts 1.0 1.0 1.0 1.5 2.0 2.0 2.0 3.0 3.0 4.0 5.0 Max. Zener Current IZM mA 95 90 85 80 75 70 65 60 55 50 45 Max. Noise Density ND @ IZT = 250mA mV HZ 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 4.0 5.0 mA 250 250 250 250 250 250 250 250 250 250 250 MMBZ4617 MMBZ4618 MMBZ4619 MMBZ4620 MMBZ4621 MMBZ4622 MMBZ4623 MMBZ4624 MMBZ4625 MMBZ4626 MMBZ4627 G17 G18 G19 G20 G21 G22 G23 G24 G25 G26 G27 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 NOTES: (1) VZ tested with 5ms pulse.