high power transient voltage suppressor and zener microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941 - 6300, fax: (480) 947 - 1503 page 1 copyright ? 2003 03 - 14 - 2003 rev 0 www. microsemi . com scottsdale division mpz5 - 16, mpz5 - 32, & mpz5 - 180 series description appearance this high power transient voltage suppressor and zener is designed for applications requiring protection of voltage - sensitive electronic devices that may be damaged by high power or high energy voltage transients including li ghtning per iec61000 - 4 - 5 and classes 1 - 4 with various source impedances described herein. individual cells are matched to ensure current - sharing under high current pulse conditions and for continuous operation as a zener when required. important: f or the most current data, consult microsemi?s website: http://www.microsemi.com features applications / benefits peak surge power capacity given from 0.1 ms to 10 seconds. low clamping factor negligible power loss small size and weight for 350 w dc rating low thermal resistance junction to base plate working standoff voltages 14 to 165 volts following variations are also available: - non - standard voltages - higher power capacity - other package configurations high power voltage regulation high power transient voltage protection from lightning per iec61000 - 4 - 5 for class 1,2,3,4, and 5 with source impedance of 42 ohms high power transient voltage protection from lightning per iec61000 - 4 - 5 for class 1,2,3, and 4 with source impedance of 12 ohms for mpz5 - 16 and mpz5 - 32 device types high power transient voltage protection from lightning per iec61000 - 4 - 5 for class 2 and 3 with source impedance of 2 ohms for mpz5 - 16 and mpz - 32 as well as class 4 for mpz5 - 16 m aximum ratings mechanical and packaging transient peak pulse power: 40 kw at 0.1 ms and 8 kw at 1.0 ms (sq. wave) or 12 kw @ 10/1000 us dc power dissipation: 350 watts @ t c = 25 o c (derate 2.33 w/ o c above 25 o c ) operating junction & storage temperatur e range: - 65 o c to +175 o c . robust copper heat - sink mounting plates and cells finish: nickel - solder plated polarity: anode - to - case is standard. cathode - to - case available upon request. weight: 61 grams (approximate) electrical characteristics ( t a = 25 o c , v f = 1.5 v max @ 10 a for all types) rated standoff voltage (note 1) minimum zener voltage maximum zener voltage pulse width = 1.0 ms type v wm vdc v wm vrms maximum device clamping factor cf= v z @ i z (pulse) vz @ izt (note 2) v z (min) @ i zt vdc adc v z (max) @ i z (pulse) vdc adc maximum standby current i d @ v w m m adc typical capacitance c (typ) @ v wm m f mpz5 - 16a mpz5 - 16b mpz5 - 32a mpz5 - 32b mpz5 - 32c mpz5 - 180a mpz5 - 180b mpz5 - 180c 14 14 28 28 28 165 165 165 10 10 20 20 20 1 17 117 117 1.25 1.25 1.25 1.25 1.25 1.14 1.14 1.14 16 16 32 32 32 180 180 180 0.4 0.4 0.2 0.2 0.2 0.03 0.03 0.03 24 20 50 45 40 250 225 205 200 200 100 100 100 20 20 20 50 50 50 50 50 50 50 50 0.025 0.025 0.011 0.011 0.011 0.0012 0.0012 0.0012 note 1: ra ted standoff voltage (v wm ) is defined as normal input voltage to device for non - operating condition. if non - sinusoidal wave or dc input is present, the peak operating voltage input values for v wm should be used to select device type. note 2: the maximum device clamping factor c f is a ratio of v z measured at i z (pulse) given in the electrical characteristics table divided by v z measured at i zt under steady state conditions. this value guarantees the sharpness of the voltage breakdown of individual device s. figure 2 demonstrates the typical sharpness of the breakdown, and indicates the voltage regulation over a wide range of currents where the change in voltage v z is as follows: v z = v z @ i z (pulse) ? v z @ i zt mpz5 series
high power transient voltage suppressor and zener microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941 - 6300, fax: (480) 947 - 1503 page 2 copyright ? 2003 03 - 14 - 2003 rev 0 www. microsemi . com scottsdale division mpz5 - 16, mpz5 - 32, & mpz5 - 180 series outline and circuit package dimensions millimeters inches dim min max min max a 50.29 51.31 1.980 2.020 b 37.59 38.61 1.480 1.520 c - 16.51 - 0.650 d 20.24 21.01 0.797 0.827 e 2.92 3.43 0.115 0.135 f 1.32 1.83 0.052 0.072 g 29.97 30.99 1.180 1.220 h 3.56 4.06 0.140 0.160 j 10.06 10.57 0.396 0.416 l 46.74 47.74 1.840 1.860 q 3.30 3.81 0.130 0.150 mpz5 series
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