1N250B MICROSEMI | Alldatasheet

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Technical content

M ? ST Dim. Inches Millimeter ( @) 3 Minimum Maximum Minimum Maximum Notes| NF, B 667.687 16.95 17.44 er — 422.453 10.72 11.50 F115 .200 2.92 5.08 p K H .220—-.249 5.59 6.32 1 im { D Notes: J 1250 1375 6.35 9.52 | g 1. Full threads within 2 1/2 K 156 --— 397, == 8 oor threads M --- — .667 --- 16.94 Dia = 2. Standard Polarity: Stud is N --- — .080 --- 2.03 = E Cathode P 140 175 3.56 4.44 Dia A = t Reverse Polarity: Stud is Anode DO0203AB (D05) Microsemi JEDEC Peak Catalog Number Numbers Reverse Voltage F i Standard ¢ Glass Passivated Die * 530420 SEE PAGE 2 FOR 200V © 800A surge rating * 530440 FULL LIST OF 400V ; *$30460 JEDEC NUMBERS 600V ® Glass to metal seal construction *S30480 800V * $304100 1000V e VRRM to 1200V * $304120 1200V * Change S to R in Port Number for Reverse Polarity

Electrical Characteristics

Average forward current IF(AV) 40 Amps Tc = 146°C, half sine wave, Rac = 1.25°C/W Maximum surge current 1FSM 800 Amps 8.3ms, half sine, TJ = 200°C Max 12 t for fusing 12t 2600 A2s Max peak forward voltage VFM 1.19 Volts 'FM = 90A:Tu = 25°C * Max peak reverse current IRM 10 pA VrRM,TJ = 25°C Max peak reverse current IRM 2.0 mA VRRM,TJ = 150°C Max Recommended Operating Frequency 10kHz *Pulse test: Pulse width 300 psec. Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT¢ -65°C to 200°C Operating junction temp range Ty -65°C to 200°C Maximum thermal resistance Rec 1.25°C/W Junction to Case Typical thermal resistance Reuc 1.1°C/W Junction to Case Mounting torque 25 — 30 inch pounds Weight .5 ounces (14 grams) typical 9-3-03 Rev. 3 ra COLORADO . 800 Hoyt Street Broomfield, CO. 80020 jcrosemi 3) FAX: (503) 466-3775 www.microsemi.com

1N1191,A 1N1301 1N1434 1N2154 1N2272 50V 1N1192,A 1N1302 1N1435 1N2155 1N2273 100V 1N1193,A 1N2021 150V 1N1194,A 1N1304 1N1436 1N2156 1N2274 200V 1N2022 250V 1N1195,A 1N1306 1N2023 1N2157 1N2275 300V 1N2024 350V 1N1196,A 1N1437 1N2025 1N2158 1N2276 400V 1N1197,A 1N2159 1N2277 SOOV 1N1198,A 1N1438 1N2160 1N2278 600V 1N2279 800V 1N2280 1000V 1N2281 1200V Peak Reverse Voltage 1N248,A—C 1N2793 1N3208 SOV 1N249,A—C 1N2794 1N3209 100V 1N2795 150V 1N250,A—C 1N2786 1N2796 1N3210 1N4525 200V 1N2797 250V 1N2282 1N2798 1N3211 300V 1N2799 350V 1N2283 1N2787 1N2800 1N3212 1N4526 400V 1N2284 1N3213 500V 1N2285 1N3214 1N4527 600V 1N2286 1N4528 800V 1N2287 1N4529 1000V 1N2288 1N5332 1N4530 1200V For Reverse Polarity parts add an R suffix 9-3-03 Rev. 3

Figure 1 Figure 3 ; Typical Forward Characteristics Forward Current Derating = 200 ee \\ NN A GG CC 2 IN PN A 5 190--N FEEEEEEEEEEEEE, SCRE a | 2 180 SS “a < Sooo NGM EEE A ICOANRRSSC LETTE TTT TT TTT] og NN Fo tt ISN ON I Swot | | iA) EN 1000 | E40 y RRS C1 belbotel He LL) a A A GO = 130 600 eo 0 6 12 18 24 30 36 42 48 54 60 A wo LLL ELL OAT Average Forward Current - Amperes W LT TT | trode Aele | | | | Figure 4

3 LLLP EL] Maximum Forward Power Dissipation

3 200 \\7 A 2 6 _ 100 sot tt TET eestoe || ~ a (A OO | 4 5 see 5 40 b90180 A © a a Y Bd y WA V7 6 ol tery rrr reer g wHht |“ ee B 32 a mm Poo ae = ig VY 40/0 ny Zee EEE" Elf 7) Za s PIAL TIT t | 3 10 2 A 6 8 10 12 14 16 18 20 0 6 12 18 24 30 36 42 48 54 60 Instantaneous Forward Voltage - Volts Average Forward Current — Amperes Figure 2 Figure 5 dia Reverse Characteristics Transient Thermal Impedance SSS = — <« , Se2.S eer ra gl? Pasian ee = S| 5 ee LULL a a a | a a ce a a 83 6 va SS — == _=_=S=SS=S=SS=S=| oO gS SS SSS == | 5 og EE LLU I 0 300 600 900 1200 1500 001 Ol 4 1 10 400 Reverse Voltage — Volts Time in Seconds 9-3-03 Rev. 3