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| HZM27FA Silicon Epitaxial Planar Zener Diode for Surge Absorb ADE-208-443A(Z) Rev 1 September 1996 Features * * HZM27FA has four devices, and can absorb external + and -surge. MPAK Package is suitable for high density surface mounting and high speed assembly. Ordering Information Type No. HZM27FA Laser Mark 27A Package Code MPAK-5 Outline 1 2 1 Cathode 2 Cathode 3 Cathode 5 4 3 4 Anode 5 Cathode (Top View) HZM27FA Absolute Maximum Ratings (Ta = 25C) Item Power dissipation Junction temperature Storage temperature Note Symbol Pd *1 Tj Tstg Value 200 150 -55 to +150 Unit mW C C 1. Four device total, With P.C board. Electrical Characteristics (Ta = 25C) *1 tem Zener voltage Reverse current Capacitance Dynamic resistance ESD-Capability Symbol VZ IR C rd Min Typ Max Unit A pF kV Test Condition IZ = 2 mA, 40ms pulse VR = 21V VR = 0V, f = 1 MHz IZ = 2 mA C =150pF, R = 330 , Both forward and reverse direction 10 pulse *2 25.10 A\ 28.90 V 2 A\ A\ A\ 30 A\ (27) *3 A\ 70 A\ A\ A\ A\ Notes 1. Per one device. 2. Failure criterion ; IRAN2 A at VR = 21V. 3. Reference only. HZM27FA Main Characteristic 10 -3 10-4 (A) Iz Zener Current 10 -5 10 -6 10 10 -7 -8 10 10 -9 -10 -11 10 0 5 10 15 20 Vz (V) 25 30 Zener Voltage Fig.1 Zener current Vs. Zener voltage 250 1.0mm 200 Cu Foil Power Dissipation P d (mW) 150 Printed circuit board 25 x 62 x 1.6t mm Material: Glass Epoxy Resin+Cu Foil 100 50 0 0 50 100 150 200 Ambient Temperature Ta (C) Fig.2 Power Dissipation Vs. Ambient Temperature 0.6mm HZM27FA Package Dimensions Unit : mm (0.95) (0.95) (0.6) 0.40.1 1 2 0.40.1 Laser Mark 0.16 0 to 0.15 0.2 2.8 + 0.3 - 0.2 1.6 + 0.1 - 27A 5 4 1.9 2.90.2 3 0.40.1 0.40.1 1 Cathode 2 Cathode 3 Cathode 4 Anode 5 Cathode Hitachi Code JEDEC Code EIAJ Code Weight (g) MPAK-5 -- -- 0.013 (0.6) 1.1 - 0.1 (0.8) + 0.2 |
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