HZ H Series Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply ADE-208-794 (Z) Rev 0 May 1999 Features * Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized power supply, etc. * Wide spectrum from 1.9V through 38V of zener voltage provide flexible application. Ordering Information Type No. Mark Package Code HZ H Series Type No. DO-35 Outline 1 7 B2 2 Type No. Cathode band 1. Cathode 2. Anode HZ H Series Absolute Maximum Ratings (Ta = 25C) Item Symbol Value Unit Power dissipation Pd 500 mW Junction temperature Tj 175 C Storage temperature Tstg -55 to +175 C Electrical Characteristics (Ta = 25C) Zener Voltage VZ (V)*1 Reverese Current Dynamic Resistance Test Condition I R (A) Test Condition r d () Test Condition Type Grade Min Max I Z (mA) Max VR (V) Max I Z (mA) HZ2 H B1 1.9 2.1 5 5 0.5 100 5 B2 2.0 2.2 B3 2.1 2.3 C1 2.2 2.4 C2 2.3 2.5 C3 2.4 2.6 A1 2.5 2.7 5 5 0.5 100 5 A2 2.6 2.8 A3 2.7 2.9 B1 2.8 3.0 B2 2.9 3.1 B3 3.0 3.2 C1 3.1 3.3 C2 3.2 3.4 C3 3.3 3.5 A1 3.4 3.6 5 5 1.0 100 5 A2 3.5 3.7 A3 3.6 3.8 B1 3.7 3.9 B2 3.8 4.0 B3 3.9 4.1 HZ3 H HZ4 H Note: 2 1. Tested with DC. HZ H Series Zener Voltage VZ (V)*1 Reverese Current Dynamic Resistance Test Condition I R (A) Test Condition r d () Test Condition Type Grade Min Max I Z (mA) Max VR (V) Max I Z (mA) HZ4 H C1 4.0 4.2 5 5 1.0 100 5 C2 4.1 4.3 C3 4.2 4.4 A1 4.3 4.5 5 5 1.5 100 5 A2 4.4 4.6 A3 4.5 4.7 B1 4.6 4.8 B2 4.7 4.9 B3 4.8 5.0 C1 4.9 5.1 C2 5.0 5.2 C3 5.1 5.3 A1 5.2 5.5 5 5 2.0 40 5 A2 5.3 5.6 A3 5.4 5.7 B1 5.5 5.8 B2 5.6 5.9 B3 5.7 6.0 C1 5.8 6.1 C2 6.0 6.3 C3 6.1 6.4 A1 6.3 6.6 5 1 3.5 15 5 A2 6.4 6.7 A3 6.6 6.9 B1 6.7 7.0 B2 6.9 7.2 B3 7.0 7.3 C1 7.2 7.6 C2 7.3 7.7 C3 7.5 7.9 HZ5 H HZ6 H HZ7 H Note: 1. Tested with DC. 3 HZ H Series Zener Voltage VZ (V)*1 Reverese Current Dynamic Resistance Test Condition I R (A) Test Condition r d () Test Condition Type Grade Min Max I Z (mA) Max VR (V) Max I Z (mA) HZ9 H A1 7.7 8.1 5 1 5.0 20 5 A2 7.9 8.3 A3 8.1 8.5 B1 8.3 8.7 B2 8.5 8.9 B3 8.7 9.1 C1 8.9 9.3 C2 9.1 9.5 C3 9.3 9.7 A1 9.5 9.9 5 1 7.5 25 5 A2 9.7 10.1 A3 9.9 10.3 B1 10.2 10.6 B2 10.4 10.8 B3 10.7 11.1 C1 10.9 11.3 C2 11.1 11.6 C3 11.4 11.9 A1 11.6 12.1 5 1 9.5 35 5 A2 11.9 12.4 A3 12.2 12.7 B1 12.4 12.9 B2 12.6 13.1 B3 12.9 13.4 C1 13.2 13.7 C2 13.5 14.0 C3 13.8 14.3 1 14.1 14.7 5 1 11.0 40 5 2 14.5 15.1 3 14.9 15.5 HZ11 H HZ12 H HZ15 H Note: 4 1. Tested with DC. HZ H Series Zener Voltage VZ (V)*1 Reverese Current Dynamic Resistance Test Condition I R (A) Test Condition r d () Test Condition Type Grade Min Max I Z (mA) Max VR (V) Max I Z (mA) HZ16 H 1 15.3 15.9 5 1 12.0 45 5 2 15.7 16.5 3 16.3 17.1 1 16.9 17.7 5 1 13.0 55 5 2 17.5 18.3 3 18.1 19.0 1 18.8 19.7 2 1 15.0 60 2 2 19.5 20.4 3 20.2 21.1 1 20.9 21.9 2 1 17.0 65 2 2 21.6 22.6 3 22.3 23.3 1 22.9 24.0 2 1 19.0 70 2 2 23.6 24.7 3 24.3 25.5 1 25.2 26.6 2 1 21.0 80 2 2 26.2 27.6 3 27.2 28.6 1 28.2 29.6 2 1 23.0 100 2 2 29.2 30.6 3 30.2 31.6 1 31.2 32.6 2 1 25.0 120 2 2 32.2 33.6 3 33.2 34.6 1 34.2 35.7 2 1 27.0 140 2 2 35.3 36.8 3 36.4 38.0 HZ18 H HZ20 H HZ22 H HZ24 H HZ27 H HZ30 H HZ33 H HZ36 H Note: Note: 1. Tested with DC. 2. Type No. is as follows; HZ2 H B1, HZ 2 H B2, HZ36 H 3. 5 HZ H Series Main Characteristic Zener Current I Z (A) HZ36 H HZ30 H HZ24 H HZ20 H HZ16 H HZ12 H HZ9 H 10-3 HZ2 H H Z4 H H Z6 H 10-2 10-4 10-5 10-6 10-7 10-8 0 5 15 10 20 25 30 35 40 Zener Voltage V Z (V) Fig.1 Zener current Vs. Zener voltage 0.06 30 0.04 20 mV/C 10 0.02 0 0 -0.02 -10 -0.04 -20 -0.06 -30 -0.08 -40 -0.10 -50 10 15 20 25 30 35 40 0 5 Zener Voltage VZ (V) Fig.2 Temperature Coefficient Vs. Zener voltage 6 5mm 2.5 mm 3 mm 400 Power Dissipation Pd (mW) (%/C) z 40 Zener Voltage Temperature Coefficient z (mV/C) %/C 0.08 Zener Voltage Temperature Coefficient 500 50 0.10 Printed circuit board 100 x180 x1.6t mm Quality: paper phenol 300 200 100 0 0 50 100 150 Ambient Temperature Ta (C) 200 Fig.3 Power Dissipation Vs. Ambient Temperature HZ H Series Package Dimensions Unit : mm 4.2 Max 26.0 Min 2.0 Max 26.0 Min 7 B2 0.5 1 2 Type No. (Yellow) Cathode band (Navy blue) Abbreviation of type name Type name without HZ. 7 B2 1. Cathode 2. Anode Hitachi Code JEDECCode EIAJCode Weight(g) DO-35 DO-35 SC-48 0.13 Zener voltage classification symbol equal to B1 or B3. Expanded drawing of marking 7 Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. 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