BZV55C SERIES ZENER DIODE REVERSE VOLTAGE - 2.4 to 188 Volts DL - 35 FEATURES ● Small surface mounting type ● High reliability APPLICATIONS ● Voltage stabilization .063(1.6) .055(1.4) .020(0.5) .012(0.3) CONSTRUCTION .020(0.5) .012(0.3) .146(3.7) .130(3.3) ● Silicon epitaxial planar Dimensions in inches and (millimeters) ABSOLUTE MAXIMUM RATINGS TJ=25℃ Parameter Test Conditions Type Symbol Value Unit Pv 500 Mw Iz Pv/Vz MA 175℃ ℃ Tstg -55 ~ +200 ℃ Test Conditions Symbol Value Unit I=4mm TL=constant RthJA 350 K/W I=4mm TL≤25℃ Power dissipation Z-current Junction temperature Storage temperature range MAXIMUM THERMAL RESISTANCE TJ=25℃ Parameter Junction ambient ELECTRICAL CHARACTERISTICS TJ=25℃ Parameter Forward voltage Test Conditions IF=200mA ~ 403 ~ Type Symbol VF Min Typ Max Unit 1.5 V RATING AND CHARACTERISTIC CURVES BZV55C SERIES FIG. 2 - TOTAL POWER DISSIPATIONVS. AMBIENT TEMPERATURE 600 500 TOTAL POWER DISSIPATION(mw) THERM.RESIST.JUNCTION / AMBIENT(K/M) FIG. 1 - THERMAL RESISTANCE VS.LEAD LENGTH 400 300 200 100 0 0 5 10 15 20 500 400 300 200 100 0 LEAD LENGTH (mm) 0 40 80 120 160 200 AMBIENT TEMPERATURE (°C) FIG. 4 - TYPICAL CHANGE OF WORKING VOLTAGE VS. JUNCTION TEMPERATURE FIG.3 -TYPICAL CHANGE OF WORKING VOLTAGE UNDER OPERATING CONDITIONS AT Tamb=25°C 1000 1.3 RELATIVE VOLTAGE CHANGE VOLTAGE CHAGNE(mA) VZtn=Vzt/Vz(25°C) TJ=25°C 100 Iz=5mA 10 1.2 TKyz=10x10 K 0 5 15 10 Z-VOLTAGE (V) 20 4x10-4/K 2x10-4/K 0 -2x10-4/K -4x10-4/K 1.0 0.9 25 -60 0 60 120 180 240 JUNCTION TEMPERATURE (°C) FIG.5 - TYPICAL CHANGE OF WORKING VOLTAGE VS. JUNCTION TEMPERATURE FIG.6 - DIODE CAPACITANCE VS.Z-VOLTAGE 200 15 DIODE CAPACITANCE (PF) TEMPERATURE COEFFICIENT OF Vz (10-4/K) 8x10-4/K 1.1 0.8 1 6x10-4/K -4/ 10 5 Iz=5mA 0 VR=2V TJ=25°C 150 100 50 0 0 -5 0 10 20 30 40 0 50 5 10 15 Z-VOLTAGE(V) Z-VOLTAGE(V) ~ 404 ~ 20 25 RATING AND CHARACTERISTIC CURVES BZV55C SERIES FIG.7 - FORWARD CURRENT VS. FORWARD VOLTAGE FIG.8 - Z-CURRENT VS. Z-VOLTAGE 100 FORWARD CURRENT (mA) 100 TJ=25°C 80 Z-CURRENT (mA) 10 Ptot=500mW Tamb=25°C 1 0.1 0.01 60 40 20 0.001 0 0.4 0.2 0.6 0.8 0 1.0 0 FORWARD VOLTAGE (V) 4 8 12 16 Z-VOLTAGE(V) FIG.9 - Z-CURRENT VS. Z-VOLTAGE DIFFERENTIAL-RESISTANCE Ptot=500mW Tamb=25°C 40 Z-CURRENT (mA) （ Ω） 50 30 20 10 0 15 20 25 30 FIG.10 - DIFFERENTIAL Z-RESISTANCE Vz VS. Z-VOLTAGE 1000 Iz=1mA 100 35 5mA 10 10m TJ=25°C 1 0 5 10 THERMAL RESISTANCE FOR PULSE COND. (K/W) FIG.11 - THERMAL RESPONSE 1000 100 10 1 10-1 15 Z-VOLTAGE(V) Z-VOLTAGE(V) 100 101 PULSE LENGTH (ms) ~ 405 ~ 102 20 25 20 BZV55C SERIES 500mW ZENER DIODES/DO-35/DL-35(MINI MELF) TYPE Nominal Zener Voltage Vz@Izt Min BZV55C2V4 2.28 BZV55C2V7 2.50 BZV55C3V0 2.80 BZV55C3V3 3.10 BZV55C3V6 3.40 BZV55C3V9 3.70 BZV55C4V3 4.00 BZV55C4V7 4.40 BZV55C5V1 4.80 BZV55C5V6 5.20 BZV55C6V2 5.80 BZV55C6V8 6.40 BZV55C7V5 7.00 BZV55C8V2 7.70 BZV55C9V1 8.50 BZV55C10 9.40 BZV55C11 10.4 BZV55C12 11.4 BZV55C13 12.4 BZV55C15 13.8 BZV55C16 15.3 BZV55C18 16.8 BZV55C20 18.8 BZV55C22 20.8 BZV55C24 22.8 BZV55C27 25.1 BZV55C30 28.0 BZV55C33 31.0 BZV55C36 34.0 BZV55C39 37.0 BZV55C43 40.0 BZV55C47 44.0 BZV55C51 48.0 BZV55C56 52.0 BZV55C62 58.0 BZV55C68 64.0 BZV55C75 70.0 BZV55C82 77.0 BZV55C91 85.0 BZV55C100 94.0 BZV55C110 104 BZV55C120 114 BZV55C130 124 BZV55C150 138 BZV55C160 153 BZV55C180 168 BZV55C188 188 NOTE: 1. Normal Tolerance ±5%. Max 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 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32.0 35.0 38.0 41.0 46.0 50.0 54.0 60.0 66.0 72.0 80.0 87.0 96.0 106 116 127 141 156 171 191 212 Test Current IZT 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 2.5 2.5 2.5 2.5 2.5 2.5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 OPRERATING AND STORAGE TEMPERATURE -55℃to+200℃ Maximum Zener Impedance ZZT @ IZT Ohms 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 90 110 125 135 150 200 250 300 450 450 600 800 1000 1200 1500 1800 2000 ZZT @ IZK Ohms 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 220 220 220 220 500 600 700 700 1000 1000 1000 1500 2000 5000 5000 5000 5000 5000 5000 5000 5000 5000 2. "BZV…"Indicates MINI MELF Package. ~ 406 ~ IZK mA 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 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Maximum Reverse Leakage Current IR μA 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 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 Maximun Surge Current IZM @ VR Volts 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 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 Maximum Regulation Current mA ﹣0.085 ﹣0.080 ﹣0.075 ﹣0.070 ﹣0.065 ﹣0.060 ±0.055 ±0.030 ±0.030 ﹢0.038 ﹢0.045 ﹢0.050 ﹢0.058 ﹢0.062 ﹢0.068 ﹢0.075 ﹢0.076 ﹢0.077 ﹢0.079 ﹢0.082 ﹢0.083 ﹢0.085 ﹢0.086 ﹢0.087 ﹢0.088 ﹢0.090 ﹢0.091 ﹢0.092 ﹢0.093 ﹢0.094 ﹢0.095 ﹢0.095 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 ﹢0.096 mA 155 135 125 115 105 95 90 85 80 70 64 58 53 74 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 9.2 8.5 7.8 7.0 6.4 5.9 5.3 4.8 4.4 4.0 3.6 3.3 3.0 2.6 2.5 2.2 2.0