Microsemi UZ8706 Data Sheet
Contents
1. of the value shown 580 PLEASANT STREET WATERTOWN MA 02172 TEL 617 926 0404 FAX 617 924 1235 4 31 PRINTED IN U S A2. POMERZENER S UZ8706 SERIES UZ8806 SERIES Watt Industrial FEATURES DESCRIPTION High Surge Ratings One watt zener diodes hermetically A Quarter the Size of Conventional 1 Watt Zeners sealed in glass Impervious to Moisture ABSOLUTE MAXIMUM RATINGS Zener Voltage Vz sse nmt emer EEEE ESERE ann 6 8 to 200V Continuous Current 1st a aoe tien EEA LE IEEE DESEE E tinens See Table Surge Current 8 3ms 00an a AA EA e a aan eats See Table Surge Power Sousse e E E E E ee te eee ERES See Graph DUNBE a cerit Mete d tp E RAI UE EE EDS See Lead Temperature Derating Curve Storage and Operating Temperature sse 65 C to 175 C MECHANICAL SPECIFICATIONS UZ8706 SERIES U28806 SERIES BODY A BAND INDICATES CATHODE END 158 TYP 3 9mm 030 4 001 0 27mm 03 055 TYP 14mm 700 MIN 17 8mm 6 35mm 1 625 MIN 41 310 UZ Prefix is identified by a Blue or Red Cathode Band Power Dissipation Surge Power Tynical Zener Impedance vs Lead Temperature Derating Curve vs Surge Duration vs Zener Current 15 z B Z 11 x z a gt S w i o ul 6 d a e w e m u Lui ra i M 5 E z amp NEM ui x L Lead Length a trom Body 0 25 50 75 100 125 150 175 100ns lus lOas 100zs lms 10ms E 1 10 100 LEAD TEMPERATURE C SURGE DURATION S ZENER CURRENT mA F s Microsemi Corp Watertown 4 30 The diode experts UZ8706 SERIES UZ8806 SERIES Maximum Rating
3. s Maximum Reverse Typ Maximum jMaximum Zener Current Impedance Leakage Currant Temp Continuous Voltage t 5 10 Coefficient Current 1 Zz Q Iz hk Y VR V T C izt Electrical Specifications at 25 C Nominai Test Max Zener ak ho Uz 8710 UZ 8712 UZ 8713 UZ 8714 UZ 8715 UZ 8716 UZ 8718 UZ 8720 UZ 8722 UZ 8724 UZ 8727 UZ 8730 UZ 8733 UZ 8736 UZ 8740 UZ 8745 UZ 8750 UZ 8756 UZ 8760 UZ 8770 UZ 8775 UZ 8780 UZ 8790 UZ 8110 UZ8111 UZ 8112 UZ 8113 UZ 8114 UZ 8115 UZ 8116 UZ 8117 UZ 8118 UZ 8810 UZ 8812 UZ 8813 UZ 8814 UZ 8820 UZ 8824 UZ 8827 UZ 8830 UZ 8833 UZ 8836 UZ 8840 UZ 8845 UZ 8210 UZ 8211 UZ 8212 UZ 8213 UZ 8214 UZ 8215 UZ 8216 UZ 8217 UZ 8218 A 50 30 10 3 0 bt pel LO I Lo Ao AY 144 152 ZT Taleso Toleranse Volts ma Ohms a Volts vots 54 TAU zener voltages are measured with an automated test set using a 35 millisecond test time Longer or shorter test times will have a correspond ing effect on the measured value due to heating effects Zener impedance is derived from the 60 cycle AC voltage created when AC current with RMS value of 10 of DC zener test current is superim posed on the test current Ratings are based on free air Ts is 25 C For use at 1 5 watts see derating curve tFigures shown are for a peak sinusoidal surge current of 8 3 ms duration using 60 cycie AC The 8 3 ms square pulse rating is 71
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Microsemi UZ8706 Data Sheet