technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com silicon carbide schottky power rectifier t4-lds-0104 rev. 2 (110340) page 1 of 5 devices MSICSN05120 msicss05120 msicst05120 5a / 1200v msicsx05120 silicon carbide schottky rectifier absolute maximum ratings (t c = +25c unless otherwise noted) parameters / test conditions symbol value unit peak repetitive reverse voltage v rwm 1200 v surge peak reverse voltage v rsm 1200 v dc blocking voltage v dc 1200 v average forward current, 25c i o 5 apk peak surge forward current @ t p = 8.3ms, half sinewave, i o = 0; v rm = 0 i fsm 30 apk thermal resistance, junction to case r jc c/w thermal resistance, junction to ambient r ja c/w operating junction temperature t j -65c to +225 c storage temperature t stg -65c to +225 c note 1: derate linearly @ tbd electrical characteristics (t a = +25c, unless otherwise noted) parameters / test conditions symbol min. max. unit off charactertics forward voltage i f = 1a, t j = 25c* i f = 2.5a, t j = 25c* i f = 5.0a, t j = 25c* v f 1.2 1.6 1.8 v reverse current v r = 1200v, t j = 25c v r = 1200v, t j = 175c i r 50 100 a junction capacitance v r = 0v f = 1mhz c j 500 pf * pulse test: pulse width 300 sec, duty cycle 2% msicst05120 to-39 MSICSN05120 to-257 msicss05120 u-4 (surface mount: smd.22) msicsx05120 to-257 (tabless)
technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com t4-lds-0104 rev. 2 (110340) page 2 of 5 package dimensions notes: 1. dimensions are in inches. 2. millimeters are given for general information only. 3. beyond radius (r) maximum, tw shall be held for a minimum length of .011 inch (0.279 mm). 4. dimension tl measured from maximum hd. 5. outline in this zone is not controlled. 6. dimension cd shall not vary more than .010 inch (0.25 mm) in zone p. this zone is controlled for automatic handling. 7. leads at gauge plane .054 +.001, -.000 inch (1.37 +0.03, -0.00 mm) below seating plane shall be within .007 inch (0.18 mm) radius of true position (tp) at maximum material condition (mmc) relative to tab at mmc. the device may be measured by direct methods. 8. lu applies between l1 and l2. ld applies between l2 and ll minimum. diameter is uncontrolled in l1 and beyond ll minimum. 9. all three leads. 10. radius (r) applies to both inside corners of tab. 11. cathode is electrically connected to the case. 12. in accordance with asme y1 4.5m, diameters are equivalent to x symbology. figure 1. physical dimensions (to-205af - formerly low profile to-39) . dimensions ltr inches millimeters notes min max min max cd .305 .335 7.75 8.51 ch .160 .180 4.07 4.57 hd .335 .370 8.51 9.40 lc .200 tp 5.08 tp 7 ld .016 .021 0.41 0.53 8, 9 ll .500 .750 12.7 19.05 8, 9 lu .016 .019 0.41 0.48 8, 9 l1 .050 1.27 8, 9 l2 .250 6.35 8, 9 p .100 2.54 6 q .040 1.02 5 r .010 0.254 10 tl .029 .045 0.74 1.14 tw .028 .034 0.72 0.86 45 tp 45 tp 7 term 1 anode term 2 open (no connection) term 3 cathode (case)
technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com t4-lds-0104 rev. 2 (110340) page 3 of 5 note: dimensions 1. dimensions are in inches. symbol inches millimeters 2. millimeters are given for general information only. min max min max 3. in accordance with asme y14.5m, diameters are equivalent to x bl 0.215 0.225 5.46 5.72 symbology. bw 0.145 0.155 3.68 3.94 ch 0.049 0.075 1.24 1.91 lh - 0.020 - 0.508 ll1 0.085 0.125 2.16 3.17 ll2 0.045 0.075 1.14 1.90 ls1 0.070 0.095 1.78 2.41 ls2 0.035 0.048 0.889 1.21 lw1 0.135 0.145 3.43 3.68 lw2 0.047 0.057 1.19 1.45 q1 0.030 0.070 0.762 1.78 q2 0.020 0.035 0.508 0.88 term 1 cathode term 2, 3 anode figure 2. physical dimensions and configuration (u4) .
technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com t4-lds-0104 rev. 2 (110340) page 4 of 5 note: dimensions 1. dimensions are in inches. ltr millimeters inches 2. inch equivalents are given for general information only. min max min max 3. glass meniscus included in dimension tl and bl. bl 10.41 10.92 .410 .430 ch 4.83 5.08 .190 .200 ld 0.64 0.89 .025 .035 ll 12.82 15.11 .505 .595 lo 3.05 bsc .120 bsc ls 2.54 bsc .100 bsc mhd 3.56 3.81 .140 .150 mho 13.39 13.64 .527 .537 tl 16.38 16.89 .6450 .665 tt 0.89 1.14 .035 .045 tw 10.41 10.67 .410 .420 term 1 see schematic term 2 open (no connection) term 3 see schematic figure 3. physical dimensions to-257 and configuration .
technical data sheet 6 lake street, lawrence, ma 01841 gort road business park, ennis, co. clare, ireland 1-800-446-1158 / (978) 620-2600 / fax: (978) 689-0803 tel: +353 (0) 65 6840044 fax: +353 (0) 65 6822298 website: http://www.microsemi.com t4-lds-0104 rev. 2 (110340) page 5 of 5 note: dimensions 1. dimensions are in inches. ltr millimeters inches 2. inch equivalents are given for general information only. min max min max 3. glass meniscus included in dimension tl and bl. bl 10.41 10.92 .410 .430 4. tabless to-257 package. ch 4.83 5.08 .190 .200 ld 0.64 0.89 .025 .035 ll 12.82 15.11 .505 .595 lo 3.05 bsc .120 bsc ls 2.54 bsc .100 bsc tw 10.41 10.67 .410 .420 term 1 see schematic term 2 open (no connection) term 3 see schematic figure 4. physical dimensions tabless to-257 and configuration
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