Data Sheet No. PD-2.092 INTERNATIONAL RECTIFIER | TaR IRD3sss, IRD3SO09 SERIES 20 and 30 Amp Fast Aecovery Rectifier Diodes Major Ratings and Characteristics Description 1RO3899 |IRD3909 This range of fast recovery diodes is designed 1RD3903/1RD3913 for applications in DC power supplies, inverters, choppers, ultrasonic systems and for use as 1 20 30 A . : FIAV) a free-wheeling diode. @ Max. To 100 100 9 SOHz 240 285 A Features FSM . SoHz 280 300 A = Short reverse recovery time rt 0Hz 285 410 Als @ Low stored charge 60Hz 260 378 als = Wide current range Pt 4050 5810 AlYSs = Excellent surge capabilities = Stud cathode and stud anode versions ter range see table ns VRRM range 50-400 Vv TJ range ~AD to 125 oc A= 13.1 (0.52) {0.16} HUN : 3.1 (0.24) 0) 7.0 (0.28) (1.0) wan 428 UNE 24 A ' 11.43 (0.450) j Rat ms 10.7 (0.42)/10.8 (0.42) i75 (asi|it4 (0451 ora OTS, 254 w 1.00) 17.45 (0.687) MAX. cae ACROSS FLATS 1/4-28UNF-2A Contorms to JEDEC Outline DO-203AB (DO-5) All Bimensiors in Nillimeters and (Inches) IRD3899, {RD3909 Series INTERNATIONAL RECTIFIER ELECTRICAL SPECIFICATIONS Reverse voitage ratings Vram. Maximum peak VRSM. Maximum peak trem. Maximum peak reverse current Part number repetitive revarse voltage Inan-repatitive reverse volrage| at rated Var (T= IRiayi) | = 40 to 1250C Ty = 26 to 1259C i Ty) = 26C T= 100C | Ty 125C T v v 1 mA | mA | mA sRO3889 50 75 : os 60 1RD3900 100 160 oo 60 1RD3301 200 250 0.05 | 5.0 in03802 300 360 | 0.06 | 60 #RO3903 400 L 450 0.06 60 1039098 50 75 0.08 | 10.0 IRD3810 100 150 0.08 100 IRD3011 200 280 0.08 10.0 IRD3912 300 ; 380 0.08 10.0 1RD3913 400 | 450 \ 0.08 | 100 @ Types listed sre cathode case, for anode case, add R to code, i.e. |RD3B99R etc. Reverse recovery characteristics 1RD388a 1R03909 IRD3803 ~IRD3913 Units] Conditions thr Maximurn reverse recovery time 200 200 na Ty = 28C, Ip = 1A to Va = 30M dl qq = 1OOA/ES 350 380 / A Ty = 25C, dl egy = 25s len = TK rated beray) QR Maximum reverse recovered charge 300 300 ac Ty 2 289C, tp = 1A to Vg = B0V di pgp = 100A (tts 1000 1000 nc Ty 2 25C, dl pig = 2SAMIS py = TX rated Ippayy Forward conduction 1RD3889 #AD3909 -iRD3803 =IRD3913 || Units} Conditions ip(ay) Maximum average forward current 20 30 a 180 conduction, naif sine wave , T= 100C; le(RMS) Maximum rms forward current 31 47 A leSM Maximum peak, one cycle non-repetitive 240 285 a t= 10ms inusoidat half wave, 100% Vaam torward current Parra a o 250 300 A t=8.3ms "eapplied, initial T) = 125C 285 340 a t= 1omy half wave, no voltage reapplied 295 365 A T=8.3ms _ initial T) = 125C Pt Maximum |? t for fusing 285 410 ats | t= 10ms 100% Via ping feanplied, initial 260 375 Azs B.dms Ty = 126C Maximum 12t, tor individual 405 580 ats toms No voltage reapplied, initial device fusing. 370 530 Aes t=8.3ms Ty= 126C AAT Maximum 17\/t for, ind, device fusing (2) 4050 5810 A%/e| t= 0.1 ~ 10ms, no voltage reapplied Vem Maximum peak forward voltage 1.65 1.80 v Ty = 25C, leny 71% rated IE(ayy 2s tor time ty = 12A/t oe WR, NTERNATIONAL RECTIFIER IRD3899, |RD3909 Series THERMAL AND MECHANICAL SPECIFICATIONS Fig. 1 Average Forward Current Vs. Maximum Allowable Case Temperature, 1RO3899 Series AVERAGE FORWARD CURRENT A tee lem AF sat IRMIREC)= ter GRR IRos8ea =| IRDABND ~IRD3303 | -IRD3813_| Units | Conditions vy Junction operating temperature range ~40 to 125 ee Trtg Storage temperature range ~40 to 150 | c | Renae Maximum internal thermat resistance, 06 0.46 dag CA | OC operation junction to case | : R, Maximum thermal resistange case to 0.28 dag CW ] Mounting surface lat, smooth and greased thes heatsink T Mounting torque 10 aut 20 (27) 1 Ib, | Lubricated threads 210% 0.23 (0.29) Txgim | (non-lubricated threads) 2.2 (2.7) Nm | to device 22 lof .in ] 0.25 ktm | 25 Nm__| wt Approximate weight 2s Q i 0.88 oz Case styla 00-2038 (00-5) [ sepse 1 130 ee es oe | IRD3909 1RD3913 ms ree | 0 | ee | | we , ! a! a | SS | s wt <4 110 + oc 4-4 62 zS Se 6? = z 1 34 z 100 0 22 z5 1200 Ww xi, 90 ZF 90 }~130941/ . La zu | : "| 2g =4 1200 fr. he 80 go} g0e 7-1 7 pit | | 70 70 o 6 10 18 20 25 30 35 O 5 1 15 20 28 30 36 40 45 50 AVERACE FORWARD CURRENT A Fig, 2 ~ Average Forward Current Vs. Maximum Allowable Case Temperature, IRD3909 Series 'RMIREC) ---- Peak forward current prior to commutation Rate of fall of forward current Peak reverse recovery Current Reverse recavery lime Reverse recovered charge Fig. 3 Reverse Recovery Time Test Waveform 1RD3809, IRD3909 Series INTERNATIONAL RECTIFIER Ww 3 aw IRD3899 1AO3903 IAD3909 1RO3913 IRD38s9 -1RD3903 IRD3909 IRO39t3 @= 180 120 3 80 INSTANTANEQUS FORWARD CURRENT 3 1 10 MAXIMUM AVERAGE FORWARD POWER LOSS - 0 06 10 15 20 276 30 35 40 10 1 104 INSTANTANEOUS FORWARD VOLTAGE ~ V AVERAGE FORWARD CURRENT A Fig. 4 Maximum Forward Voltage Vs, Forward Fig. 5 Maximum Forward Power Loss Vs, Current, Both Series Average Forward Current, Both Series 10 ~ ww Z Z & AT ANY RATED CONDITION ASO i? 3 RATED Vangy APPLIEG FOLLOWING SURGE, re - 2 3 IRD3889 1RD3903 i ad 3 ca an S o a! a 1RD3813 aa S =e = zs ws z 2 Be Se Ls i z ss. ! = & 210" 1R.D3909 ~1RD3913 = 2 2 ic 5 F = 107 40, 3 2 ol 1 NUMBER OF EQUAL AMPLITUDE HALF CYCLE CURRENT PULSES (N) 6 10 %0 ' * SQUARE WAVE PULSE DURATION 5 Fig. 6 Maximum Non- Repetitive Surge Current Fig. 7 Maximum Transient Thermal Impedance, Vs. Number of Current Pulses, Both Series Junction-to-Case Vs. Pulse Duration, Both Series