CZRC5376

Surface Mount Zener Diode COMCHIP www.comchip.com.tw CZRC5348 Thru CZRC5388 V oltage: 11 - 200 Volts Power: 5.0 Watts Features F or surface mounted applications in order to optimize board space Low profile package Glass passivated junction Low inductance Built-in strain relief High temper ature soldering :260 °C /10 seconds at terminals SMC/DO-214AB 0.124(3.15) 0.108(2.75) 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) Mechanical data 0.103(2.62) 0.079(2.00) 0.012(0.31) 0.006(0.15) C ase: JEDEC DO -214AB Molded plastic over passivated junction Terminals: Solder plated, solderable per, MIL-STD-750, method 2026 Standard Packaging: 16mm tape(EIA- 481) Weight: 0.007 ounce, 0.21 gram 0.050(1.27) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.008(0.20) 0.0203(0.10) Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characterics Ratings at 25°C ambient temperature unless otherwise specified. DC Power Dissipation @ TL=75°C, Measure at Zero Lead Length(Fig. 1) Derate above 75°C (Note 1) Peak forward Surge Current 8.3ms single half sine-wave superimposed on rated load(JEDEC Method) (Note 1,2) Operating Junction and Storage Temperature Range SYMBOL PD VALUE 5.0 40.0 UNITS Watts mW/°C IFSM TJ,TSTG See Fig. 5 Amps -55 to +150 °C NOTES: 1. Mounted on 8.0mm copper pads to each terminal. 2. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum. 2 M DS021101 3 A Page 1 Surface Mount Zener Diode Nominal Zener Voltage VZ @ IZT volts (Note 2.) 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 Maximum Zener Impedance Z @ IZK ZZT @ IZT ZK = 1 mA Ohms Ohms (Note 2.) (Note 2.) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3 3 3.5 3.5 4 5 6 8 10 11 14 20 25 27 35 40 42 44 45 65 75 75 90 125 170 190 230 330 350 380 430 450 480 125 125 100 75 75 75 75 75 75 75 75 100 110 120 130 140 150 160 170 190 210 230 280 350 400 500 620 720 760 760 800 1000 1150 1250 1500 1500 1650 1750 1750 1850 1850 Max reverse Leakage Current @ VR Volts IR uA 5 2 1 1 1 1 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 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Non & A Suffix 8 8.6 9.4 10.1 10.8 11.5 12.2 13 13.7 14.4 15.8 17.3 18 19.4 20.1 21.6 23.8 25.9 28.1 31 33.8 36.7 40.3 43 44.6 49 54 59 63 65.5 72 79.2 86.4 93.6 101 108 115 122 130 137 144 B-Suffix 8.4 9.1 9.9 10.6 11.5 12.2 12.9 13.7 14.4 15.2 16.7 18.2 19 20.6 21.2 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 45.5 47.1 51.7 56 62.2 66 69.2 76 83.6 91.2 98.8 106 114 122 129 137 144 152 COMCHIP w ww.comchip.com.tw Type No. (Note 1.) Test current IZT mA 125 100 100 100 75 75 70 65 65 65 50 50 50 50 50 40 40 30 30 30 25 25 20 20 20 20 20 15 15 15 12 12 10 10 8 8 8 8 5 5 5 Max Surge Current Ir Amps 8 7.5 7 6.7 6.3 6 5.8 5.5 5.3 5.1 4.7 4.4 4.3 4.1 3.9 3.7 3.5 3.3 3.1 2.8 2.7 2.5 2.3 2.2 2.1 2 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.2 1.1 1.1 1 1 0.9 0.9 Maximum Max Voltage Regulator Regulation Current IZM mA VZ, Volts 0.25 0.25 0.25 0.25 0.25 0.3 0.35 0.4 0.4 0.4 0.45 0.55 0.55 0.6 0.6 0.6 0.6 0.65 0.65 0.7 0.8 0.9 1 1.2 1.35 1.5 1.6 1.8 2 2.2 2.5 2.5 2.5 2.5 2.5 3 3 3 4 5 5 430 395 365 340 315 295 280 265 250 237 216 198 190 176 170 158 144 132 122 110 100 93 86 79 76 70 63 58 54.5 52.5 47.5 43 39.5 36.6 34 31.6 29.4 28 26.4 25 23.6 CZRC5348 CZRC5349 CZRC5350 CZRC5351 CZRC5352 CZRC5353 CZRC5354 CZRC5355 CZRC5356 CZRC5357 CZRC5358 CZRC5359 CZRC5360 CZRC5361 CZRC5362 CZRC5363 CZRC5364 CZRC5365 CZRC5366 CZRC5367 CZRC5368 CZRC5369 CZRC5370 CZRC5371 CZRC5372 CZRC5373 CZRC5374 CZRC5375 CZRC5376 CZRC5377 CZRC5378 CZRC5379 CZRC5380 CZRC5381 CZRC5382 CZRC5383 CZRC5384 CZRC5385 CZRC5386 CZRC5387 CZRC5388 NOTE: 1. TOLERANCE AND VOLTAGE DESIGNATION - The JEDEC type numbers shown indicate a tolerance of +- 10% with guaranteed limits on only Vz, IR, Ir, and VF as shown in the electrical characteristics table. Units with guaranteed limits on all seven parameters are indicated by suffix “B” for +-5% tolerance. 2. ZENER VOLTAGE (Vz) AND IMPEDANCE (ZZT & ZZK) - Test conditions for Zener voltage and impedance are as follows; Iz is applied 40 10 ms prior to reading. Mounting contacts are located from the inside edge of mounting clips to the body of the diode. MDS021101 3 A Page 2 Surface Mount Zener Diode COMCHIP www.comchip.com.tw Rating and Characteristic Curves (CZRC5348 Thru CZRC5388) PD, MAXIUMU POWER DISSIPATION (WATTS) VZ, TEMPERATURE COEFFICIENT (mA/°C)@IZT 300 200 100 50 30 20 10 5 0 20 40 60 80 100 120 140 160 180 200 220 RANGE 8 6 4 2 0 0 20 40 60 80 100 120 140 160 L = LEAD LENGTH TO HEAT SINK (SEE FIGURE 5) VZ, ZENER VOLTAGE @IZT (VOLTS) TL, LEAD TEMPERATURE (°C) ) Fig. 1-POWER TEMPERATURE DERATING CURVE Fig. 2-TEMPERATURE COEFFICIENT-RANGE FOR UNITS 6 TO 220 VOLTS 30 JL(t,D), TRANSIENT THERMAL RESISTANCE JUNCTION-TOLEAD(°C/W) 20 10 7 5 3 2 1 0.7 0.5 D = 0.5 0.2 0.1 0.05 0.02 NOTE BELOW 0.1 SECOND, THERMAL RESPONSE CURVE IS APPLICABLE TO ANY LEAD LENGTH (L) 0.01 0.3 0.0001 D=0 DUTY CYCLE, D = t1 / t2 TJL = SINGLE PULSE REPETITIVE PULSES JL(t)PPK TJL = JL( t,D)PPK 0.0002 0.0005 0.001 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 TIME (SECONDS) Fig. 3-TYPICAL THERMAL RESPONSE JL, JUNCTION-TO -LEAD THERMAL RESISTANCE (°C /W) IR, PEAK SURGE CURRENT (AMPS) 40 20 10 4 2 1 PW = 1000ms* PW = 1ms* PW = 8.3ms* 40 30 20 10 0 MCUNTE ON 8.0mm COPPER PADS TO EACH TERMINAL 2 0.4 0.2 0.1 3 SINE / SQUARE WAVE PW = 100ms* 0 0.2 0.4 0.6 0.8 1 4 6 8 10 20 30 40 60 80 100 200 L, LEAD LENGTH TO HEAT SINK (INCH) NOMINAL VZ(V) Fig. 4-TYPICAL THERMAL RESISTANCE Fig. 5-MAXIMUM NON-REPETITIVE SURGE CURRENT VERSUS NOMINAL ZENER VOLTAGE (SEE NOTE 3) MDS021101 3 A Page 3 Surface Mount Zener Diode COMCHIP www.comchip.com.tw Rating and Characteristic Curves (CZRC5348 Thru CZRC5388) IZ, ZENER CURRENT (mA) 30 20 10 5 2 1 0.5 VZ = 200V PLOTTED FROM INFORMATION GIVEN IN FIGURE 6 VZ = 6.8V C TC = 25° 1000 100 10 1 0.1 T = 25°C 0.2 0.1 1 10 100 1000 1 2 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE (VOLTS) Fig. 6-PEAK SURGE CURRENT VERSUS PULSE WIDTH(SEE NOTE 3) 1000 Fig. 7-ZENER VOLTAGE VERSUS ZENER CURRENT VZ = 6.8 THRU 10 VOLTS 1000 IZ, ZENER CURRENT (mA) 100 IZ, ZENER CURRENT (mA) T = 25°C 100 10 10 1 1 0.1 10 20 30 40 70 0.1 80 100 120 140 160 180 200 220 VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS) Fig. 8-ZENER VOLTAGE VERSUS ZENER CURRENT VZ = 11 THRU 75 VOLTS Fig. 9-ZENER VOLTAGE VERSUS ZENER CURRENT VZ = 82 THRU 200 VOLTS Data of Figure 3 should not be used to compute surge capability. Surge limitations are given in Figure 5. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure. 5 be exceeded MDS021101 3 A Page 4