UFZVTE-1720B ROHM

UFZV20B Zener Diode Data sheet Outline P 500 mW D Feature Inner Circuit High reliability Small mold type Application Packaging Specification Voltage regulation Packing Embossed Tape Reel Size(mm) 180 Taping Width(mm) 8 Basic Ordering Unit(pcs) 3000 Structure Silicon Epitaxial Planar Taping Code TE-17 Marking QB (T = 25) Absolute Maximum Rating a Parameter Symbol Limits Unit Power dissipation* P 500 mW D Junction temperature T 150 j Storage temperature T -55 150 stg * Mounting on FR-5board (3.51.5 inches ) www.rohm.com 1/5 2019 ROHM Co., Ltd. All rights reserved. 2019/02/19 Rev.004UFZV Series Data sheet Characteristic (T = 25C) a Symbol Zener Voltage:V (V) Dynamic Impedance:Z () Reverse Current:I (A) Z P/N Z R I (mA) I (mA) V (V) MIN. MAX. MAX. MAX. z z R UFZV 3.6B 3.580 3.836 20 60 20 10.0 1.0 UFZV 3.9B 3.870 4.151 20 50 20 5.0 1.0 UFZV 4.3B 4.151 4.423 20 40 20 5.0 1.0 UFZV 4.7B 4.534 4.795 20 25 20 5.0 1.0 UFZV 5.1B 4.940 5.200 20 20 20 5.0 1.5 UFZV 5.6B 5.450 5.730 20 13 20 5.0 2.5 UFZV 6.2B 5.976 6.307 20 10 20 5.0 3.0 UFZV 6.8B 6.525 6.865 20 8 20 2.0 3.5 UFZV 7.5B 7.104 7.509 20 8 20 0.5 4.0 UFZV 8.2B 7.827 8.265 20 8 20 0.5 5.0 UFZV 9.1B 8.635 9.106 20 8 20 0.5 6.0 UFZV 10B 9.497 10.050 20 8 20 0.2 7.0 UFZV 11B 10.550 11.160 10 10 10 0.2 8.0 UFZV 12B 11.510 12.160 10 12 10 0.2 9.0 UFZV 13B 12.640 13.340 10 14 10 0.2 10.0 UFZV 15B 14.000 14.790 10 16 10 0.2 11.0 UFZV 16B 15.390 16.240 10 18 10 0.2 12.0 UFZV 18B 17.000 17.950 10 23 10 0.2 13.0 UFZV 20B 18.870 19.890 10 28 10 0.2 15.0 UFZV 22B 20.770 21.920 5 30 5 0.2 17.0 UFZV 24B 22.780 24.020 5 35 5 0.2 19.0 UFZV 27B 25.190 26.560 5 45 5 0.2 21.0 UFZV 30B 27.980 29.500 5 55 5 0.2 23.0 UFZV 33B 30.660 32.320 5 65 5 0.2 25.0 UFZV 36B 33.230 35.010 5 75 5 0.2 27.0 UFZV 39B 35.880 37.790 5 85 5 0.2 30.0 (1) Zener voltage (V ) is measured by applying current with 40ms pulse. Z (2) Dynamic resistance (Z ) is measured by applying small current (AC) and specifiedcurrent (I ) simultaneously. Z Z Marking P/N Marking P/N Marking UFZV 3.6B 6B UFZV 12B KB UFZV 3.9B 7B UFZV 13B LB UFZV 4.3B 8B UFZV 15B MB UFZV 4.7B 9B UFZV 16B NB UFZV 5.1B AB UFZV 18B PB UFZV 5.6B BB UFZV 20B QB UFZV 6.2B CB UFZV 22B RB UFZV 6.8B DB UFZV 24B SB UFZV 7.5B EB UFZV 27B TB UFZV 8.2B FB UFZV 30B UB UFZV 9.1B GB UFZV 33B VB UFZV 10B HB UFZV 36B WB UFZV 11B JB UFZV 39B XB www.rohm.com 2/5 2019 ROHM Co., Ltd. All rights reserved. 2019/02/19 Rev.004