BZT52C2V4S ~ BZT52C75S SURFACE MOUNT ZENER DIODE Features Planar Die Construction Ultra-Small Surface Mount Package Ideally suited for Automated Assembly Processes SOD-323 K E A C 1 Mechanical Data 2 B D Case: SOD-323, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: See Below Weight: 0.004 grams (approx.) 1 CATHODE 0.63 0.02'' H J A B C D E H J K 2 ANODE 1.60 0.063" 2.85 0.112'' MILLIMETERS DIN 0.83 0.033'' mm inches INCHES MIN MAX MIN MAX 1.60 1.15 0.80 0.25 1.80 1.35 1.00 0.40 0.063 0.045 0.031 0.010 0.071 0.053 0.039 0.016 0.15 REF 0.00 0.10 0.089 0.177 2.30 2.70 0.0000 0.0035 0.091 0.006 REF 0.004 0.0070 0.106 NOTES: 1. CONTROLLING DIMENSION: MILLIMETERS 2. LEAD THICKNESS SPECIFIED PER L / F DRAWING WITH SOLDER PLATING. Maximum Ratings @TA=25°C unless otherwise specified Type Number Forward Voltage @ IF = 10mA Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Symbol VF Pd R Value 1.0 200 625 JA TJ, TSTG -55 to + 150 Notes: 1. Valid provided the device terminals are kept at ambient temperature. 2. Short duration test pulse used in minimize self-heating effect. 3. f = 1KHz. Units V mW O C /W O C BZT52C2V4S ~ BZT52C75S SURFACE MOUNT ZENER DIODE Electrical Characteristics @TA=25°C unless otherwise specified Nominal Zener Voltage Part Number Z ZT @ I ZT V Z @ IZT Max Reverse Leakage Current Max. Zener Impedance Z ZK @ I ZK IR @ V R Marking C ode Packag e No m. V M i n. V M a x. V Ω mA Ω mA µA V BZT52-C2V4S 2.4 2.28 2.52 85 5.0 600 1.00 100 1.0 00 SOD-323 BZT52-C2V7S 2.7 2.57 2.84 83 5.0 600 1.00 75 1.0 01 SOD-323 BZT52-C3V0S 3.0 2.85 3.15 95 5.0 600 1.00 50 1.0 02 SOD-323 BZT52-C3V3S 3.3 3.14 3.47 95 5.0 600 1.00 25 1.0 05 SOD-323 BZT52-C3V6S 3.6 3.42 3.78 95 5.0 600 1.00 15 1.0 06 SOD-323 BZT52-C3V9S 3.9 3.71 4.10 95 5.0 600 1.00 10 1.0 07 SOD-323 BZT52-C4V3S 4.3 4.09 4.52 95 5.0 600 1.00 5.0 1.0 08 SOD-323 BZT52-C4V7S 4.7 4.47 4.94 78 5.0 500 1.00 5.0 2.0 09 SOD-323 BZT52-C5V1S 5.1 4.85 5.36 60 5.0 480 1.00 0.1 0.8 0A SOD-323 BZT52-C5V6S 5.6 5.32 5.88 40 5.0 400 1.00 0.1 1.0 0C SOD-323 BZT52-C6V2S 6.2 5.89 6.51 10 5.0 150 1.00 0.1 2.0 0E SOD-323 BZT52-C6V8S 6.8 6.46 7.14 8 5.0 80 1.00 0.1 3.0 0F SOD-323 BZT52-C7V5S 7.5 7.13 7.88 7 5.0 80 1.00 0.1 5.0 0G SOD-323 BZT52-C8V2S 8.2 7.79 8.61 7 5.0 80 1.00 0.1 6.0 0H SOD-323 BZT52-C9V1S 9.1 8.65 9.56 10 5.0 100 1.00 0.1 7.0 0K SOD-323 BZT52-C10S 10 9.50 10.50 15 5.0 150 1.00 0.1 7.5 0L SOD-323 BZT52-C11S 11 10.45 11.55 20 5.0 150 1.00 0.1 8.5 0M SOD-323 BZT52-C12S 12 11.40 12.60 20 5.0 150 1.00 0.1 9.0 0N SOD-323 BZT52-C13S 13 12.35 13.65 25 5.0 170 1.00 0.1 10.0 0P SOD-323 BZT52-C 15S 15 14.25 15.75 30 5.0 200 1.00 0.1 11.0 0T SOD -323 BZT52-C 16S 16 15.20 16.80 40 5.0 200 1.00 0.1 12.0 0U SOD -323 BZT52-C 18S 18 17.10 18.90 50 5.0 225 1.00 0.1 14.0 0W SOD -323 BZT52-C 20S 20 19.00 21.00 50 5.0 225 1.00 0.1 15.0 0Z SOD -323 BZT52-C 22S 22 20.90 23.10 55 5.0 250 1.00 0.1 17.0 10 SOD -323 BZT52-C 24S 24 22.80 25.20 80 5.0 250 1.00 0.1 18.0 11 SOD -323 BZT52-C 27S 27 25.65 28.35 80 5.0 300 1.00 0.1 20.0 12 SOD -323 BZT52-C 30S 30 28.50 31.50 80 5.0 300 1.00 0.1 22.5 14 SOD -323 BZT52-C 33S 33 31.35 34.65 80 5.0 325 1.00 0.1 25.0 18 SOD -323 BZT52-C 36S 36 34.20 37.80 90 5.0 350 1.00 0.1 27.0 19 SOD -323 BZT52-C 39S 39 37.05 40.95 90 5.0 350 1.00 0.1 29.0 20 SOD -323 BZT52-C 43S 43 40.85 45.15 100 5.0 700 1.00 0.1 32.0 21 SOD -323 BZT52-C 47S 47 44.65 49.35 100 5.0 750 1.00 0.1 35.0 1A SOD -323 BZT52-C 51S 51 48.45 53.55 100 5.0 750 1.00 0.1 38.0 1C SOD -323 BZT52-C 56S 56 53.20 58.80 135 5.0 1000 1.00 0.1 42 1D SOD -323 BZT52-C 62S 62 58.90 65.10 150 5.0 1000 1.00 0.1 46 1E SOD -323 BZT52-C 68S 68 64.60 71.40 200 5.0 1000 1.00 0.1 51 1F SOD -323 BZT52-C 75S 75 71.25 78.75 250 5.0 1000 1.00 0.1 56 1G SOD -323 BZT52C2V4S ~ BZT52C75S RATINGS AND CHARACTERISTIC CURVES FIG.1- POWER DERATING CURVE FIG.2- ZENER BREAKDOWN CHARACTERISTICS 50 Tj = 25 C O 200 150 100 50 0 100 0 20 Test Current IZ 5.0mA 10 0 1 2 C10 C15 C18 0 Test Current IZ 2mA C22 10 C27 Test Current IZ 5mA 0 10 5 1000 C12 20 4 C33 20 30 VZ, ZENER VOLTAGE (V) C36 6 7 8 9 10 FIG.4- JUNCTION CAPACITANCE VS NOMINAL ZENER VOLTAGE C39 40 Cj, JUNCTION CAPACITANCE (pF) Tj = 25 C 3 VZ, ZENER VOLTAGE (V) FIG.3- ZENER BREAKDOWN CHARACTERISTICS O C6V8 C4V7 30 TA, AMBIENT TEMPERATURE, ( C) 30 C5V6 C8V2 0 200 C3V9 C3V3 40 O IZ, ZENER CURRENT (mA) C2V7 See Note 1 IZ, ZENER CURRENT (mA) Pd, POWER DISSIPATION (mW) 250 Tj = 25 C O VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V)