SMD Zener Diode CZRC5340B-G Thru CZRC5388B-G Voltage: 6.0 to 200 Volts Power: 5 Watts RoHS Device Features - Glass passivated chip. SMC/DO-214AB - Low leakage. - Built-in strain relief. - Low inductance. - High peak reverse power dissipation. 0.280(7.02) 0.260(6.52) 0.245(6.15) 0.220(5.52) 0.126(3.16) 0.114(2.86) - For use in stabilizing and clipping with high power rating. Mechanical data 0.320(8.02) 0.305(7.64) - Case: DO-214AB(SMC), Molded plastic. 0.012(0.30) 0.006(0.15) 0.103(2.59) 0.079(1.98) - Epoxy: UL 94V-0 rate flame retardant. - Terminals: Solderable per MIL-STD-750 ,method 2026 guranteed. 0.008(0.20) 0.000(0.00) 0.060(1.51) 0.030(0.75) - Polarity: Color band denotes cathode. Dimensions in inches and (millimeter) - Mounting position: Any. - Weight: 0.21 grams(approx.). Circuit diagram Maximum Ratings (at T =25°C unless otherwise specified) A Symbol Value Unit DC power dissipation at TL = 75°C (Note1) PD 5 W Maximun forward voltage at IF=1A VF 1.2 V Junction temperature range TJ -55 to +150 °C Storage temperature range TSTG -55 to +150 °C Parameter Note: (1) TL = Lead temperature at 3/8” (9.5mm) from body. Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 1 Comchip Technology CO., LTD. SMD Zener Diode Electrical Characteristics (at T =25°C unless otherwise specified) A Nominal Maximum Maximum Reverse Zener Voltage Zener Impedance Leakage Current Part Number CZRC5340B-G CZRC5341B-G CZRC5342B-G CZRC5343B-G CZRC5344B-G CZRC5345B-G CZRC5346B-G CZRC5347B-G CZRC5348B-G CZRC5349B-G CZRC5350B-G CZRC5351B-G CZRC5352B-G CZRC5353B-G CZRC5354B-G CZRC5355B-G CZRC5356B-G CZRC5357B-G CZRC5358B-G CZRC5359B-G CZRC5360B-G CZRC5361B-G CZRC5362B-G CZRC5363B-G CZRC5364B-G CZRC5365B-G CZRC5366B-G CZRC5367B-G CZRC5368B-G CZRC5369B-G CZRC5370B-G CZRC5371B-G CZRC5372B-G CZRC5373B-G CZRC5374B-G CZRC5375B-G CZRC5376B-G CZRC5377B-G Maximum DC Zener Current Marking Code VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK IZM (V) (mA) (Ohm) (Ohm) (mA) (uA) (V) (mA) 6.0 200 1.0 300 1 1.0 3.0 790.0 340B IR @ VR 6.2 200 1.0 200 1 1.0 3.0 765.0 341B 6.8 175 1.0 200 1 10.0 5.2 700.0 342B 7.5 175 1.5 200 1 10.0 5.7 630.0 343B 8.2 150 1.5 200 1 10.0 6.2 580.0 344B 8.7 150 2.0 200 1 10.0 6.6 545.0 345B 9.1 150 2.0 150 1 7.5 6.9 520.0 346B 10.0 125 2.0 125 1 5.0 7.6 475.0 347B 11.0 125 2.5 125 1 5.0 8.4 430.0 348B 12.0 100 2.5 125 1 2.0 9.1 395.0 349B 13.0 100 2.5 100 1 1.0 9.9 365.0 350B 14.0 15.0 100 75 2.5 2.5 75 75 1 1 1.0 1.0 10.6 11.5 340.0 315.0 351B 352B 16.0 75 2.5 75 1 1.0 12.2 295.0 353B 17.0 70 2.5 75 1 0.5 12.9 280.0 354B 18.0 65 2.5 75 1 0.5 13.7 265.0 355B 19.0 65 3.0 75 1 0.5 14.4 250.0 356B 20.0 65 3.0 75 1 0.5 15.2 237.0 357B 22.0 50 3.5 75 1 0.5 16.7 216.0 358B 24.0 50 3.5 100 1 0.5 18.2 198.0 359B 25.0 50 4.0 110 1 0.5 19.0 190.0 360B 27.0 50 5.0 120 1 0.5 20.6 176.0 361B 28.0 50 6.0 130 1 0.5 21.2 170.0 362B 30.0 40 8.0 140 1 0.5 22.8 158.0 363B 33.0 40 10.0 150 1 0.5 25.1 144.0 364B 36.0 30 11.0 160 1 0.5 27.4 132.0 365B 39.0 43.0 30 30 14.0 20.0 170 190 1 1 0.5 0.5 29.7 32.7 122.0 110.0 366B 367B 47.0 25 25.0 210 1 0.5 35.8 100.0 368B 51.0 56.0 60.0 25 20 20 27.0 35.0 40.0 230 280 350 1 1 1 0.5 0.5 0.5 38.8 42.6 45.5 93.0 86.0 79.0 369B 370B 371B 62.0 20 42.0 400 1 0.5 47.1 76.0 372B 68.0 75.0 20 20 44.0 45.0 500 620 1 1 0.5 0.5 51.7 56.0 70.0 63.0 373B 374B 82.0 15 65.0 720 1 0.5 62.2 58.0 375B 87.0 15 75.0 760 1 0.5 66.0 54.5 376B 91.0 15 75.0 760 1 0.5 69.2 52.5 377B Notes: (1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%. (2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method. Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 2 Comchip Technology CO., LTD. SMD Zener Diode Electrical Characteristics (at T =25°C unless otherwise specified) A Nominal Maximum Maximum Reverse Zener Voltage Zener Impedance Leakage Current Part Number Maximum DC Zener Current Marking Code VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK IZM (V) (mA) (Ohm) (Ohm) (mA) (uA) (V) (mA) CZRC5378B-G CZRC5379B-G CZRC5380B-G CZRC5381B-G CZRC5382B-G CZRC5383B-G CZRC5384B-G CZRC5385B-G 100.0 110.0 120.0 12 12 10 90.0 125.0 170.0 800 1000 1150 1 1 1 0.5 0.5 0.5 76.0 83.6 91.2 47.5 43.0 39.5 378B 379B 380B 130.0 10 190.0 1250 1 0.5 98.8 36.6 381B 140.0 8 230.0 1500 1 0.5 106.0 34.0 382B 150.0 8 330.0 1500 1 0.5 114.0 31.6 383B 160.0 8 335.0 1650 1 0.5 122.0 29.4 384B 170.0 8 380.0 1750 1 0.5 129.0 28.0 385B CZRC5386B-G 180.0 5 430.0 1750 1 0.5 137.0 26.4 386B CZRC5387B-G CZRC5388B-G 190.0 5 450.0 1850 1 0.5 144.0 25.0 387B 200.0 5 480.0 1850 1 0.5 152.0 23.6 388B IR @ VR Notes: (1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%. (2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method. Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 3 Comchip Technology CO., LTD. SMD Zener Diode RATING AND CHARACTERISTIC CURVES (CZRC5340B-G Thru CZRC5388B-G) Fig.2 - Temperature Coefficients v.s. Zener Voltage Temperature Coefficient, ΘVZ (mV/°C) Fig.1 - Power Temperature Derating Current Power Dissipation, PD (W) 5.0 4.0 3.0 2.0 1.0 0 0 25 50 75 100 125 150 100 10 Range 1 10 175 100 Zener Voltage, VZ (V) Lead Temperature, TL (°C) Fig.4 - Maximum Surge Power 100 40 Peak Surge Power , Ppk (W) Junction to Lead Thermal Resistance, ΘJL(°C/W) Fig.3 - Typical Thermal Resistance v.s. Lead Length 30 20 10 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 10 1 1 10 Lead Length to Heatsink, L (inches) 100 1000 Pulse width, PW (ms) Fig.5 - Typical Thermal Response L, Lead Length=3/8 inch D=0.5 10 ΘJL(t,D), (°C/W) Junction to Lead Triensient Resistance 100 D=0.2 D=0.1 D=0.05 1 1 D=0.0 D =0 Note: D=Note:Below 0.1 second, Thermal response curve is applicable to any lead length(L) Single pulse ΔTJL-ΘJL(t)Ppk repctitive pulse ΔTJL=ΘJL(t,D)Ppk 0.1 0.001 0.01 0.1 1 10 100 Time, t (s) Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 4 Comchip Technology CO., LTD. SMD Zener Diode Reel Taping Specification d P0 P1 E Index hole F W B C P A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed DO-214AB (SMC) DO-214AB (SMC) SYMBOL A B C d D D1 D2 (mm) 6.05 ± 0.10 8.31 ± 0.10 2.54 ± 0.10 1.55 + 0.10 330.00 ± 2.00 50.00 (min) 13.00 ± 0.20 (inch) 0.238 ± 0.004 0.327 ± 0.004 0.100 ± 0.004 0.061 + 0.004 12.99 ± 0.079 1.969 (min) 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 7.50 ± 0.10 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 16.00 ± 0.30 22.40 (max) (inch) 0.069 ± 0.004 0.295 ± 0.004 0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.630 ± 0.012 0.882 (max) Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 5 Comchip Technology CO., LTD. SMD Zener Diode Marking Code Marking Code Part Number CZRC5340B-G Thru. CZRC5388B-G Series XXX XXX 1. XXX: Marking code (see Page.2~3) 2. ▌: Cathod Band Suggested PAD Layout DO-214AB(SMC) SIZE (mm) (inch) A 3.40 0.134 B 2.50 0.098 C 4.40 0.173 D 6.90 0.272 E D C A B E 0.370 9.40 Standard Packaging REEL PACK Case Type DO-214AB (SMC) REEL Reel Size ( pcs ) (inch) 3,000 13 Company reserves the right to improve product design , functions and reliability without notice. REV: C QW-BZ026 Page 6 Comchip Technology CO., LTD.