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300UR120A G BK G

300UR120A     G BK G

300UR120A G BK G

For Reference Only

Part Number 300UR120A G BK G
Manufacturer Vishay Semiconductor Opto Division
Description DIODE GEN PURP 1.2KV 250A DO205
Datasheet 300UR120A G BK G Datasheet
Package DO-205AB, DO-9, Stud
In Stock 157 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Nov 24 - Nov 29 (Choose Expedited Shipping)
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300UR120A G BK G

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300UR120A G BK G Specifications

ManufacturerVishay Semiconductor Opto Division
CategoryDiscrete Semiconductor Products - Diodes - Rectifiers - Single
Datasheet 300UR120A G BK G Datasheet
PackageDO-205AB, DO-9, Stud
Series-
Diode TypeStandard
Voltage - DC Reverse (Vr) (Max)1200V
Current - Average Rectified (Io)250A
Voltage - Forward (Vf) (Max) @ If1.3V @ 785A
SpeedStandard Recovery >500ns, > 200mA (Io)
Mounting TypeChassis, Stud Mount
Package / CaseDO-205AB, DO-9, Stud
Supplier Device PackageDO-205AB, DO-9
Operating Temperature - Junction-40°C ~ 200°C

300UR120A G BK G Datasheet

Page 1

Page 2

1www.irf.com 250A Stud Version 70/300U(R)..D SERIES Bulletin I2031 rev. B 06/06 STANDARD RECOVERY DIODES Features Diffused diode Wide current range High voltage ratings up to 1600V High surge current capabilities Stud cathode and stud anode version RoHS Compliant Typical Applications Converters Power supplies Machine tool controls High power drives Medium traction applications Major Ratings and Characteristics I F(AV) 250 A @ TC 145 °C I F(RMS) 390 A I FSM @ 50Hz 6550 A @ 60Hz 6850 A I2t @ 50Hz 214 KA2s @ 60Hz 195 KA2s V RRM range 1200 to 1600 V T J - 40 to 200 °C Parameters 70/300U(R)..D Units case style DO-205AB (DO-9)

Page 3

70/300U(R)..D Series 2 www.irf.com Bulletin I2031 rev. B 06/06 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Type number Code peak reverse voltage repetitive peak rev. voltage @ TJ = TJ max. V V mA 120 1200 1300 160 1600 1700 70/300U(R)..D 60 I F(AV) Max. average forward current 250 A 180° conduction, half sine wave @ Case temperature 145 °C IF(RMS) Max. RMS forward current 390 A DC @ 134°C case temperature IFSM Max. peak, one-cycle forward, 6550 t = 10ms No voltage non-repetitive surge current 6850 t = 8.3ms reapplied 5500 t = 10ms 100% VRRM 5750 t = 8.3ms reapplied Sinusoidal half wave, I2t Maximum I2t for fusing 214 t = 10ms No voltage Initial TJ = TJ max. 195 t = 8.3ms reapplied 151 t = 10ms 100% VRRM 138 t = 8.3ms reapplied I2√t Maximum I2√t for fusing 2140 KA2√s t = 0.1 to 10ms, no voltage reapplied V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 Low level value of forward slope resistance r f2 High level value of forward slope resistance VFM Max. forward voltage drop 1.30 V Ipk= 785A, TJ = 25°C, tp = 10ms sinusoidal wave Parameter 70/300U(R)..D Units Conditions Forward Conduction KA2s A V mΩ 0.49 (I > π x IF(AV)),TJ = TJ max. 0.75 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.83 (I > π x IF(AV)),TJ = TJ max. 0.61 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.

Page 4

70/300U(R)..D Series 3www.irf.com Bulletin I2031 rev. B 06/06 T J Max. junction operating temperature range -40 to 200 T stg Max. storage temperature range -40 to 200 RthJC Max. thermal resistance, junction to case 0.18 DC operation RthCS Max. thermal resistance, case to heatsink 0.08 Mounting surface, smooth, flat and greased T Max. allowed mounting torque +0 -20% 37 Not lubricated threads 28 Lubricated threads wt Approximate weight 250 g Case style DO-205AB (DO-9) See Outline Table Parameter 70/300U(R)..D Units Conditions Thermal and Mechanical Specifications °C K/W N m ΔR thJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) 180° 0.020 0.015 T J = T J max. 120° 0.024 0.025 90° 0.031 0.034 60° 0.045 0.047 30° 0.077 0.077 Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions K/W Ordering Information Table 300 U F R 160 A Y P D 1 2 3 4 5 6 Device Code 7 8 9 1 - 300 = Standard 300U device 70 = Standard 70U device 302 = 300U Top Threaded version 72 = 70U Top Threaded version 2 - U = Essential Part Number 3 - F = Flat Base (with Pinch Bolt) None = Normal Stud Base 3/4"-16UNF-2A 4 - R = Stud Reverse Polarity (Anode to Stud) None = Stud Normal Polarity (Cathode to Stud) 5 - Voltage code: Code x 10 = V RRM (See Voltage Ratings table) 6 - A = Essential Part Number only for 300U Series None = 70U Series 7 - Y = European Lead None = Standard Lead 8 - P = Forward Selection (1.045V < V FM < 1.125V, I FM = 470A, T J = 25°C) 9 - D = Diffused diode

Page 5

70/300U(R)..D Series 4 www.irf.com Bulletin I2031 rev. B 06/06 Outline Table All dimensions in millimeters (inches) 70/300UF DO-205AB (DO-9) Flat Base 70/300U DO-205AB (DO-9) GLASS-METAL SEAL 19 5 ( 7 .6 8) M A X . ( E u ro pe an le a d) 21 ( 0 .8 3) M A X . 3 2 (1 .2 6) 16.7 (0.66) MAX. 28 ( 1. 1 0) M A X . 14 5 (5 .7 1) M A X . (S ta nd a rd le ad ) DIA. 8.5 (0.33) NOM. 2 1 (0 .8 3) M A X . 3 (0 .1 2) 3/4"-16UNF-2A GLASS-METAL SEAL 19 5 (7 .6 8) M A X . ( E ur o pe a n le ad ) 3 2 (1 .2 6) 16.7 (0.66) MAX. 28 ( 1. 1 0 ) M A X . 1 35 ( 5. 31 ) M A X . (S ta nd a rd le ad ) DIA. 8.5 (0.33) NOM. 2 1 (0 .8 3 ) M A X . 3 (0 .1 2) 36 (1.41) * For metric devices M16x1.5 contact factory

Page 6

70/300U(R)..D Series 5www.irf.com Bulletin I2031 rev. B 06/06 All dimensions in millimeters (inches) 72/302UF IR Case Style B26 Flat Base Outline Table 72/302U IR Case Style B26 Spring Clamp K41-0232 Pinch Bolt 35-0066 GLASS-METAL SEAL 7 6 ( 2 .9 9 ) M A X . 2 1 ( 0 .8 3) M A X . 6 3 ( 2 .4 8 ) 3/8"-24UNF-2A 5 5 ( 2 .1 7 ) 1 2 .7 ( 0 .5 ) M IN . 3 2 ( 1 .2 6 ) 3/4"-16UNF-2A 1 6 ( 0 .6 3 ) 11.19 (0.44) DIA. M A X . 12 (0 .4 7 ) 5 0 (1 .9 7) M A X . 32 ( 1 .2 6) GLASS-METAL SEAL 8. 8 ( 0. 3 4) 2 7. 3 ( 1 .0 7) N O M . 36 (1.41) 41 (1.61) 24 (0.94) 2.4 (0.09) DIA. 11.25 (044) 13 (0 .5 1) 9 (0.35) ± 0.1 (0.004) DIA. 5.5 (0.21) DIA. 16 (0.62) 33 (1.29) 6 (0.23) 20 (0 .7 8) 60 (2.36) 24 (0.94) 48 (1.88) 5 0 (1 .9 6 ) 7 (0.27) 2 7. 6 (1 .8 0 ) D IA . FULL RAD.

Page 7

70/300U(R)..D Series 6 www.irf.com Bulletin I2031 rev. B 06/06 Fig. 3 - Forward Power Loss Characteristics Fig. 2 - Current Ratings CharacteristicsFig. 1 - Current Ratings Characteristics Fig. 4 - Forward Power Loss Characteristics 120 140 160 180 200 0 50 100 150 200 250 300 350 30° 60° 90° 120° 180° M a xi m u m A llo w a b le C a se T e m p e ra tu re ( °C ) Conduction Angle Average Forward Current (A) 70/300U(R)..D Series R (DC) = 0.18 K/WthJC 110 120 130 140 150 160 170 180 190 200 0 100 200 300 400 500 DC 30° 60° 90° 120° 180° M a xi m u m A llo w a b le C a se T e m p e ra tu re ( °C ) Conduction Period Average Forward Current (A) 70U/300U(R)..D Series R (DC) = 0.18 K/WthJC 25 50 75 100 125 150 175 200 Maximum Allowable Ambient Temperature (°C) 3 K/W 1.5 K/ W 1 K/ W 0.7 K/W 0.5 K/W 0.4 K/W 0.3 K/W R = 0.1 K/W - D elta R 0.2 K/W thSA 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 RMS Limit 180° 120° 90° 60° 30° Conduction Angle M a xi m u m A ve ra g e F o rw a rd P o w e r Lo ss ( W ) Average Forward Current (A) 70/300U(R)..D Series T = 200°CJ 25 50 75 100 125 150 175 200 Maximum Allowable Ambient Temperature (°C) 3 K/W 1.5 K/W 1 K/W 0.7 K/ W 0.3 K/W 0.2 K/W R = 0.1 K/W - Delta R thSA 0.5 K/W 0 50 100 150 200 250 300 350 400 450 500 0 100 200 300 400 500 DC 180° 120° 90° 60° 30° RMS Limit Conduction Period Average Forward Current (A) M a xi m u m A ve ra g e F o rw a rd P o w e r Lo ss ( W ) 70/300U(R)..D Series T = 200°CJ

Page 8

70/300U(R)..D Series 7www.irf.com Bulletin I2031 rev. B 06/06 Fig. 7 - Forward Voltage Drop Characteristics Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Fig. 8 - Thermal Impedance Z thJC Characteristic 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 1 10 100 Number Of Equal Amplitude Half Cyc le Current Pulses (N) P e a k H a lf Si n e W a ve F o rw a rd C ur re n t (A ) 70/300U(R)..D Series Initial T = 200°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s At Any Rated Load Condition And With Rated V Applied Following Surge.RRM J 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 0.01 0.1 1 Pulse Train Duration (s) P e a k H a lf Si n e W a ve F o rw a rd C u rr e n t (A ) Initial T = 200°C No Voltage Reapplied Rated V Reapplied Versus Pulse Train Duration. Maximum Non Repetitive Surge Current RRM J 70/300U(R)..D Series 10 100 1000 10000 0 0.5 1 1.5 2 2.5 3 T = 25°CJ In st a n ta n e o u s Fo rw a rd C u rr e n t (A ) Instantaneous Forward Voltage (V) 70/300U(R)..D Series T = 200°CJ 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) th JC Tr a n sie n t Th e rm a l I m p e d a n c e Z (K /W ) 70/300U(R)..D Series Steady State Value R = 0.18 K7W (DC Operation) thJC

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