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| DATA SHEET BZM55-C2V4 SERIES SURFACE MOUNT ZENER DIODES VOLTAGE 2.4 to 47 Volts POWER 500 mWatts MICRO-MELF Unit : inch (mm) FEATURES * Planar Die construction * 500mW Power Dissipation * Ideally Suited for Automated Assembly Processes .049(1.25) .047(1.2)DIA. MECHANICAL DATA * Case: Molded Glass MICRO-MELF * Terminals: Solderable per MIL-STD-202E, Method 208 * Polarity: See Diagram Below * Approx. Weight: 0.01 grams * Mounting Position: Any * Packing information T/R - 2.5K per 7" plastic Reel .043(1.1) .008(0.2) .079(2.0) .071(1.8) .008(0.2) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Power Dissipation at Tamb = 25 Junction Temperature Storage Temperature Range Valid provided that leads at a distance of 8mm from case are kept at ambient temperature. O Symbol Value 500 175 -65 to +175 Units mW O C PTOT TJ TS C C O Parameter Thermal Resi stance Juncti on to Ambi ent Ai r Forward Voltage at IF = 100mA Symbol Min. --- Typ. Max. 0.3 1 Uni ts K/mW V RthA VF --- Vali d provi ded that leads at a di stance of 8mm from case are kept at ambi ent temperature. STAD-JAN.27.2004 PAGE . 1 Nominal Zener Voltage Part Number No m. V BZM55-C2V4 BZM55-C2V7 BZM55-C3V0 BZM55-C3V3 BZM55-C3V6 BZM55-C3V9 BZM55-C4V3 BZM55-C4V7 BZM55-C5V1 BZM55-C5V6 BZM55-C6V2 BZM55-C6V8 BZM55-C7V5 BZM55-C8V2 BZM55-C9V1 BZM55-C10 BZM55-C11 BZM55-C12 BZM55-C13 BZM55-C15 BZM55-C16 BZM55-C18 BZM55-C20 BZM55-C22 BZM55-C24 BZM55-C27 BZM55-C30 BZM55-C33 BZM55-C36 BZM55-C39 BZM55-C43 BZM55-C47 2.40 2.70 3.00 3.30 3.60 3.90 4.30 4.70 5.10 5.60 6.20 6.80 7.50 8.20 9.10 10.00 11.00 12.00 13.00 15.00 16.00 18.00 20.00 22.00 24.00 27.00 30.00 33.00 36.00 39.00 43.00 47.00 Max. Zener Impedance ZZT @ IZT ZZK @ IZK 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 220 220 220 220 500 600 700 mA 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Max Reverse Leakage Current IR @ VR uA 50 10 4.0 2.0 2.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 V 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 5.0 6.0 7.0 7.5 8.5 9.0 10.0 11.0 12.0 14.0 15.0 17.0 18.0 20.0 22.0 24.0 27.0 30.0 33.0 36.0 V Z @ IZT M i n. V 2.28 2.50 2.80 3.10 3.40 3.70 4.00 4.40 4.80 5.20 5.80 6.40 7.00 7.70 8.50 9.40 10.40 11.40 12.40 13.80 15.30 16.80 18.80 20.80 22.80 25.10 28.00 31.00 34.00 37.00 40.00 44.00 M a x. V 2.56 2.90 3.20 3.50 3.80 4.10 4.60 5.00 5.40 6.00 6.60 7.20 7.90 8.70 9.60 10.60 11.60 12.70 14.10 15.60 17.10 19.10 21.20 23.30 25.60 28.90 32.00 35.00 38.00 41.00 46.00 50.00 85 85 85 85 85 85 75 60 35 25 10 8 7 7 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 90 90 110 mA 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.5 2.5 2.5 Notes. STANDARD VOLTAGE TOLERANCE IS + 5% AND : SUFFIX " A" FOR + 1% SUFFIX " B" FOR + 2% SUFFIX " C" FOR + 5% SUFFIX " D" FOR + 20% STAD-JAN.27.2004 PAGE . 2 RATING AND CHARACTERISTIC CURVES POWER DISSIPATION, mWatts 500 400 300 200 100 0 50 100 150 200 O 250 AMBIENT TEMPERATURE, C FIG. 1 POWER DERATING CURVE Iz (mA) 50 40 30 20 10 0 5 10 15 20 25 Vz (V) 30 Test Current Iz = 5mA 27 24 22 12 11 6V8 5V6 5V1 4V7 4V3 3V9 3V3 2V4 15 20 Fig.2 BREAKDOWN CHARACTERISTICS 9V1 STAD-JAN.27.2004 PAGE . 3 |
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