high voltage power schottky rectifier mbr20h100c 1 www.kersemi.com general description high voltage dual schottky rectifier suited for switch mode power supplies and other power converters. this device is intended for use in medium voltage opera- tion, and particularly, in high frequency circuits where low switching losses and low noise are required. mbr20h100c is available in to-220f-3, to-220-3 and to-220-3 (2) packages. features low forward voltage: 0.64v @ 125 o c high surge capacity 175 o c operating junction temperature 20a total (10a each diode leg) guard-ring for stress protection pb-free package applications power supply output rectification power management instrumentation main product characteristics mechanical characteristics case: epoxy, molded epoxy meets ul 94v-0 @ 0.125in. weight (approximately): 2grams (to-220-3, to-220-3 (2) and to-220f-3) finish: all external surf aces corrosion resistant and terminal leads are readily solderable lead temperature for soldering purposes: 260 o c maximum for 10 seconds i f (av) 2 10a v rrm 100v t j 175 o c v f (max) 0.64v figure 1. package types of mbr20h100c to-220-3 (optional) to-220f-3 to-220-3 (2)
high voltage power schottky rectifier mbr20h100c 2 www.kersemi.com figure 2. pin configuration of mbr20h100c (top view) t package figure 3. internal structure of mbr20h100c pin configuration (to-220-3) (optional) tf package (to - 220f-3) (to-220-3 (2)) 1 2 3 a1 k a2 1 2 3 a1 k a2 1 2 3 a1 k a2 a1 a2 k
high voltage power schottky rectifier mbr20h100c 3 www.kersemi.com ordering information circuit type package e1: lead free mbr20h100c - blank: tube package part number marking id packing type lead free green lead free green to-220-3 (2) MBR20H100CT-E1 mbr20h100ct-g1 MBR20H100CT-E1 mbr20h100ct-g1 tube to-220f-3 mbr20h100ctf-e1 mbr20h100ctf -g1 mbr20h100ctf-e1 mbr20h100ctf-g1 tube g1: green t: to-220-3 (2) tf: to-220f-3 to-220-3 (optional)
high voltage power schottky rectifier mbr20h100c 4 www.kersemi.com parameter symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 100 v average rectified forward current (rated v r ) t c =162 o c i f (av) 10 a peak repetitive forward current (rated v r , square wave, 20khz) t c =160 o c i frm 20 a non repetitive peak surge curren t (surge applied at rated load conditions half wave, single phase, 60hz) i fsm 250 a operating junction temperature (note 2) t j 175 o c storage temperature range t stg -65 to 175 o c voltage rate of change (rated v r ) dv/dt 10000 v/ s esd (machine model=c) >400 v esd (human body model=3b) >8000 v note 1: stresses greater than those li sted under "absolute maximum ratings" may cause permanent damage to the device. these are stress ratings only, and functiona l operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. ex posure to "absolute maximum ratings" for extended periods may affect device reliability. note 2: the heat generated must be less than the thermal conducti vity from junction to ambient: dp d /dt j <1/ ja . absolute maximum ratings (each diode leg) (note 1) parameter symbol condition value unit maximum thermal resistance jc junction to case to-220-3/ to-220-3 (2) 2.0 o c/w to-220f-3 2.5 ja junction to ambient to-220-3/ to-220-3 (2) 60 thermal characteristics
high voltage power schottky rectifier mbr20h100c 5 www.kersemi.com parameter symbol condition value unit maximum instantaneous forward voltage drop (note 3) v f i f =10a, t c =25 o c 0.77 v i f =10a, t c =125 o c 0.64 i f =20a, t c =25 o c 0.88 i f =20a, t c =125 o c 0.73 maximum instantaneous reverse current (note 3) i r rated dc voltage, t c =125 o c 6.0 ma rated dc voltage, t c =25 o c 0.0045 electrical characteristics (each diode leg) note 3: pulse test: pulse width=300 s, duty cycle 2.0%.
high voltage power schottky rectifier mbr20h100c 6 www.kersemi.com figure 4. typical forward voltage figure 5. typical reverse current typical performance characteristics 0.01 0.1 1 10 100 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 v f , instantaneous forward voltage (v) i f , instantaneous forward current (a) 25 o c 125 o c 150 o c 175 o c 20 40 60 80 100 1e-9 1e-8 1e-7 1e-6 1e-5 1e-4 1e-3 0.01 i r , reverse current (a) v r , reverse voltage (v) 25 o c 125 o c 150 o c 175 o c
high voltage power schottky rectifier mbr20h100c 7 www.kersemi.com typical performance ch aracteristics (continued) figure 6. capacitance vs. v r , reverse voltage figure 7. average forward current vs. ca se temperature (square, each diode) 100 110 120 130 140 150 160 170 180 0 2 4 6 8 10 12 14 i av , average foward current (a) case temperature ( o c) square 20 40 60 80 100 10 100 1000 10000 capacitance (pf) v r , reverse voltage (v) t j =25 o c
high voltage power schottky rectifier mbr20h100c 8 www.kersemi.com to-220-3 unit: mm(inch) 3.560(0.140) 1 4 . 2 3 0 ( 0 . 5 6 0 ) 1.160(0.046) 0.813(0.032) 8 . 7 6 3 ( 0 . 3 4 5 ) 2.540(0.100) 0.356(0.014) 2.080(0.082) 3 7 3.560(0.140) 7 9.660(0.380) 0.550(0.022) 60 0.381(0.015) 2 . 5 8 0 ( 0 . 1 0 2 ) 6 0 8 . 5 2 0 ( 0 . 3 3 5 ) 1.500(0.059) 0.200(0.008) 1 . 8 5 0 ( 0 . 0 7 3 ) 2.540(0.100) 0.381(0.015) 0.406(0.016) 3 . 3 8 0 ( 0 . 1 3 3 ) 10.660(0.420) 4.060(0.160) 1.350(0.053) 2 7 . 8 8 0 ( 1 . 0 9 8 ) 3 0 . 2 8 0 ( 1 . 1 9 2 ) 9 . 5 2 0 ( 0 . 3 7 5 ) 1 6 . 5 1 0 ( 0 . 6 5 0 ) 4.820(0.190) 2.880(0.113) 1.760(0.069) (optional)
high voltage power schottky rectifier mbr20h100c 9 www.kersemi.com 3 3 3 9.800(0.386) 10.200(0.402) 3.560(0.140) 3.640(0.143) 11.100(0.437) ref 0.700(0.028) 0.900(0.035) 1.170(0.046) 1.390(0.055) 2.540(0.100) ref 2.540(0.100) ref 9.600(0.378) 10.600(0.417) 12.600(0.496) 13.600(0.535) 9.000(0.354) 9.400(0.370) 1.200(0.047) 1.400(0.055) 0.600(0.024) ref 6.300(0.248) 6.700(0.264) 4.400(0.173) 4.600(0.181) 2.200(0.087) 2.500(0.098) 0.400(0.016) 0.600(0.024) 1.620(0.064) 1.820(0.072) 1.200(0.047) 1.400(0.055) 3.000(0.118) ref to-220-3 (2) unit: mm(inch) ?
high voltage power schottky rectifier mbr20h100c 10 www.kersemi.com 4.300(0.169) 0.450(0.018) 0.600(0.024) 2.540(0.100) 9.700(0.382) 10.300(0.406) 6.900(0.272) 7.100(0.280) 3.000(0.119) 3.400(0.134) 14.700(0.579) 16.000(0.630) 1.000(0.039) 1.400(0.055) 1.100(0.043) 1.500(0.059) 2.790(0.110) 4.500(0.177) 12.500(0.492) 13.500(0.531) 0.550(0.022) 0.900(0.035) 2.540(0.100) 3.000(0.119) 3.550(0.140) 3.370(0.133) 3.900(0.154) 2.350(0.093) 2.900(0.114) 4.900(0.193) [ to-220f-3 unit: mm(inch) ?
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