BZY55C2V4~bzy55c36 500mw,5% tolerance smd zener diode ? surface device type mounting ? moisture sensitivity level 1 ? matte tin(sn) lead finish with nickel(ni) underplate ? pb free version and rohs compliant ? case :0805 standard package, molded plastic min max min max 1.80 2.20 0.071 0.086 1.05 1.45 0.041 0.057 0.25 0.65 0.010 0.026 0.75 0.95 0.030 0.037 package code package packing ryg 0805 5k / 7" reel maximum ratings notes:1. valid provided that electrodes are kept at ambient temperature v br : voltage at i zk i zk : test current for voltage v br z zk : dynamic impedance at i zk i zt : test current for voltage v z v z : voltage at current i zt z zt : dynamic impedance at i zt i zm : maximum steady state current v zm : voltage at i zm c/w c 0805 dimensions a b v unit (inch) c d zener i vs. v characteristics t j , t stg ordering information rating at 25 c ambient temperature unless otherwise specified. pin configutation su gg ested pad la y ou t thermal resistance (junction to ambient) (note 1) r ja units p d mw type number power dissipation symbol -55 to + 150 value 500 junction and storage temperature range v f 300 1.5 maximum ratings and electrical characteristics features mechanical data ? terminal: matte tin plated, lead free., solderable per mil-std-202, method 208 guaranteed unit (mm) ? wide zener voltage range selection : 2.4v to 36v ? high temperature soldering guaranteed:260c/10s ? polarity : indicated by cathode band ? halogen free i f =10ma BZY55C2V4~bzy55c36 ? weight :0.006 gram (approximately) part no. forward voltage voltage current i f v f v r i r v br i zk v z i zt v zm i zm forward region leakage region breakdownregion small signal diode b a c d mm inch unit : 1.40 0.055 1.20 0.047 1.10 0.043 0.133 3.40 version : b11
BZY55C2V4~bzy55c36 500mw,5% tolerance smd zener diode small signal diode electrical characteristics ta = 25c unless otherwise noted v f forward voltage = 1.5v maximum @ i f = 200 ma for all part numbers nom min max BZY55C2V4 2v4 2.4 2.28 2.52 5 85 1.0 600 50 1.0 bzy55c2v7 2v7 2.7 2.57 2.84 5 85 1.0 600 10 1.0 bzy55c3v0 3 3.0 2.85 3.15 5 85 1.0 600 4 1.0 bzy55c3v3 3v3 3.3 3.14 3.47 5 85 1.0 600 2 1.0 bzy55c3v6 3v6 3.6 3.42 3.78 5 85 1.0 600 2 1.0 bzy55c3v9 3v9 3.9 3.71 4.10 5 85 1.0 600 2 1.0 bzy55c4v3 4v3 4.3 4.09 4.52 5 80 1.0 600 1 1.0 bzy55c4v7 4v7 4.7 4.47 4.94 5 70 1.0 600 0.5 1.0 bzy55c5v1 5v1 5.1 4.85 5.36 5 50 1.0 550 0.1 1.0 bzy55c5v6 5v6 5.6 5.32 5.88 5 30 1.0 450 0.1 1.0 bzy55c6v2 6v2 6.2 5.89 6.51 5 10 1.0 200 0.1 2.0 bzy55c6v8 6v8 6.8 6.46 7.14 5 8 1.0 150 0.1 3.0 bzy55c7v5 7v5 7.5 7.13 7.88 5 7 1.0 50 0.1 5.0 bzy55c8v2 8v2 8.2 7.79 8.61 5 7 1.0 50 0.1 6.2 bzy55c9v1 9v1 9.1 8.65 9.56 5 10 1.0 50 0.1 6.8 bzy55c10 10 10 9.50 10.50 5 15 1.0 70 0.1 7.5 bzy55c11 11 11 10.45 11.55 5 20 1.0 70 0.1 8.2 bzy55c12 12 12 11.40 12.60 5 20 1.0 90 0.1 9.1 bzy55c13 13 13 12.35 13.65 5 26 1.0 110 0.1 10.0 bzy55c15 15 15 14.25 15.75 5 30 1.0 110 0.1 11.0 bzy55c16 16 16 15.20 16.80 5 40 1.0 170 0.1 12.0 bzy55c18 18 18 17.10 18.90 5 50 1.0 170 0.1 13.0 bzy55c20 20 20 19.00 21.00 5 55 1.0 220 0.1 15.0 bzy55c22 22 22 20.90 23.10 5 55 1.0 220 0.1 16.0 bzy55c24 24 24 22.80 25.20 5 80 1.0 220 0.1 18.0 bzy55c27 27 27 25.65 28.35 5 80 1.0 220 0.1 20.0 bzy55c30 30 30 28.50 31.50 5 80 1.0 220 0.1 22.0 bzy55c33 33 33 31.35 34.65 5 80 1.0 220 0.1 24.0 bzy55c36 36 36 34.20 37.80 5 80 1.0 220 0.1 27.0 notes: 1. the zener voltage ( v z ) is tested under pulse condition of 10ms 2. the device numbers listed have optional standard tolerance on the nominal zener voltage of 2%. 4. the zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current part number z zt @ i zt (?) max z zk @ i zk (?) max v z @ i zt (volt) i r @ v r (a) max i zk (ma) i zt (ma) v r (v) 3. for detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, device marking version : b11
BZY55C2V4~bzy55c36 500mw,5% tolerance smd zener diode small signal diode rating and sharacteristic curves fig 1 typical forward characteristics 0.001 0.01 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 forward current (ma) 0 20 40 60 80 100 0481 21 62 0 zener current (ma) ta=25c 0 100 200 300 400 500 600 0 30 60 90 120 150 180 power dissipation (mw) ta=25c ta=150c ta=25c fig 5 typical capacitance 0 40 80 120 160 200 0 5 10 15 20 25 capacitance(pf) zener voltage (v) forward voltage (v) fig 2 zener breakdown characteristics zener voltage (v) fig 4 admissible power disspation curve ambient tempeture (c) 0 10 20 30 40 50 15 20 25 30 35 zener current (ma) fig 3 zener breakdown zener voltage (v) version : b11
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