Previous Datasheet Index Next Data Sheet DISCRETE POWER DIODES and THYRISTORS DATA BOOK D-732 To Order Previous Datasheet Index Next Data Sheet Bulletin I2093/B SD853C..S50K SERIES Hockey Puk Version FAST RECOVERY DIODES Features High power FAST rectifier diode series 990A 5.0 µs recovery time High voltage ratings up to 4500V High current capability Optimized turn on and turn off characteristics Low forward recovery Fast and soft reverse recovery Press-puk encapsulation Case style conform to JEDEC DO-200AC (K-PUK) Maximum junction temperature 125°C Typical Applications Snubber diode for GTO High voltage free-wheeling diode case style DO-200AC (K-PUK) Fast recovery rectifier applications Major Ratings and Characteristics Parameters SD853C..S50K Units 990 A 55 °C 1800 A 25 °C @ 50Hz 19000 A @ 60Hz 19900 A @ 50Hz 1810 KA2s @ 60Hz 1652 KA2s 3000 to 4500 V 5.0 µs 25 °C - 40 to 125 °C IF(AV) @ Ths IF(RMS) @ Ths IFSM I2t VRRM range trr @ TJ TJ D-733 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = 125°C 30 3000 3100 36 3600 3700 40 4000 4100 45 4500 4600 Type number SD853C..S50K mA 100 Forward Conduction Parameter SD853C..S50K Units 990 (420) A 180° conduction, half sine wave 55 (85) °C Double side (single side) cooled I F(RMS) Max. RMS forward current 1800 A @ 25°C heatsink temperature double side cooled I FSM Max. peak, one-cycle forward, 19000 t = 10ms non-repetitive surge current 19900 t = 8.3ms reapplied t = 10ms 50% VRRM 16750 t = 8.3ms reapplied Sinusoidal half wave, 1805 t = 10ms No voltage Initial TJ = TJ max. 1645 t = 8.3ms reapplied I F(AV) Max. average forward current @ Heatsink temperature A 16000 2 I t 2 Maximum I t for fusing KA2s 1280 1165 I 2 √t Maximum I2√t for fusing KA2√s 18050 V F(TO)1 Low level value of threshold Low level value of forward mΩ High level value of forward (I > π x IF(AV)),TJ = TJ max. 0.65 slope resistance V FM t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.70 slope resistance f2 50% VRRM reapplied (I > π x IF(AV)),TJ = TJ max. 1.67 voltage r t = 10ms t = 8.3ms V V F(TO)2 High level value of threshold f1 No voltage (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 1.50 voltage r Conditions Max. forward voltage drop 2.90 V I = 2000A, TJ = 125°C, t = 10ms sinusoidal wave pk p Recovery Characteristics Code typical t S50 Test conditions TJ = 25 oC rr I pk di/dt (*) Max. values @ TJ = 125 °C V r t Q rr rr I rr @ 25% IRRM Square Pulse @ 25% IRRM (µs) (A) (A/µs) (V) (µs) (µC) (A) 5.0 1000 100 - 50 6.5 1000 270 D-734 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = 125°C 30 3000 3100 36 3600 3700 40 4000 4100 45 4500 4600 Type number SD853C..S50K mA 100 Forward Conduction Parameter SD853C..S50K Units 990 (420) A 180° conduction, half sine wave 55 (85) °C Double side (single side) cooled I F(RMS) Max. RMS forward current 1800 A @ 25°C heatsink temperature double side cooled I FSM Max. peak, one-cycle forward, 19000 t = 10ms non-repetitive surge current 19900 t = 8.3ms reapplied t = 10ms 50% VRRM 16750 t = 8.3ms reapplied Sinusoidal half wave, 1805 t = 10ms No voltage Initial TJ = TJ max. 1645 t = 8.3ms reapplied I F(AV) Max. average forward current @ Heatsink temperature A 16000 2 I t 2 Maximum I t for fusing KA2s 1280 1165 I 2 √t Maximum I2√t for fusing KA2√s 18050 V F(TO)1 Low level value of threshold Low level value of forward mΩ High level value of forward (I > π x IF(AV)),TJ = TJ max. 0.65 slope resistance V FM t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 0.70 slope resistance f2 50% VRRM reapplied (I > π x IF(AV)),TJ = TJ max. 1.67 voltage r t = 10ms t = 8.3ms V V F(TO)2 High level value of threshold f1 No voltage (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 1.50 voltage r Conditions Max. forward voltage drop 2.90 V I = 2000A, TJ = 125°C, t = 10ms sinusoidal wave pk p Recovery Characteristics Code typical t S50 Test conditions TJ = 25 oC rr I pk di/dt (*) Max. values @ TJ = 125 °C V r t Q rr rr I rr @ 25% IRRM Square Pulse @ 25% IRRM (µs) (A) (A/µs) (V) (µs) (µC) (A) 5.0 1000 100 - 50 6.5 1000 270 D-734 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics Fig. 5 - Forward Power Loss Characteristics Fig. 6 - Forward Power Loss Characteristics Fig. 7 - Maximum Non-repetitive Surge Current Single and Double Side Cooled Fig. 8 - Maximum Non-repetitive Surge Current Single and Double Side Cooled D-737 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series Fig. 10 - Thermal Impedance ZthJ-hs Characteristic Fig. 9 - Forward Voltage Drop Characteristics Fig. 11 - Typical Forward Recovery Characteristics Fig. 12 - Recovery Time Characteristics Fig. 13 - Recovery Charge Characteristics D-738 To Order Fig. 14 - Recovery Current Characteristics Previous Datasheet Index Next Data Sheet SD853C..S50K Series Fig. 15 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 16 - Frequency Characteristics Fig. 17 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 18 - Frequency Characteristics Fig. 19 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 20 - Frequency Characteristics D-739 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series Thermal and Mechanical Specifications Parameter SD853C..S50K TJ Max. junction operating temperature range -40 to 125 T Max. storage temperature range -40 to 150 stg RthJ-hs Max. thermal resistance, Mounting force, ± 10% wt Approximate weight DC operation single side cooled K/W 0.02 Case style Conditions °C 0.04 junction to heatsink F Units 22250 N (2250) (Kg) 425 g DO-200AC (K-PUK) DC operation double side cooled See outline table ∆RthJ-hs Conduction (The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC) Sinusoidal conduction Rectangular conduction Single Side Double Side 0.0017 0.0019 Single Side Double Side 0.0012 0.0012 Conduction angle 180° Units 120° 0.0021 0.0021 0.0021 0.0021 90° 0.0026 0.0027 0.0029 0.0029 60° 0.0039 0.0039 0.0041 0.0041 30° 0.0067 0.0067 0.0068 0.0068 Conditions TJ = TJ max. K/W Ordering Information Table Device Code SD 85 3 C 1 2 3 4 45 S50 5 1 - Diode 2 - Essential part number 3 4 - 3 = Fast recovery C = Ceramic Puk 5 - Voltage code: Code x 100 = VRRM (See Voltage Ratings table) 6 - trr code 7 - K = Puk Case DO-200AC (K-PUK) D-735 To Order 6 K 7 Previous Datasheet Index Next Data Sheet SD853C..S50K Series Outline Table BOTH ENDS 7 4 .5 ( 2 .9 3 ) D IA . M A X. 3.5(0.14) DIA. NOM. x 2.5(0.1) DEEP MIN. Conforms to JEDEC DO-200AC (K-PUK) All dimensions in millimeters (inches) 47.5 (1.87) DIA. MAX. TWO PLACES 2 7 .5 ( 1 .0 8 ) M AX . 1 (0.04) MIN. BOTH ENDS 67 (2.64) DIA. MAX. Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics D-736 To Order Previous Datasheet Index Next Data Sheet SD853C..S50K Series Thermal and Mechanical Specifications Parameter SD853C..S50K TJ Max. junction operating temperature range -40 to 125 T Max. storage temperature range -40 to 150 stg RthJ-hs Max. thermal resistance, Mounting force, ± 10% wt Approximate weight DC operation single side cooled K/W 0.02 Case style Conditions °C 0.04 junction to heatsink F Units 22250 N (2250) (Kg) 425 g DO-200AC (K-PUK) DC operation double side cooled See outline table ∆RthJ-hs Conduction (The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC) Sinusoidal conduction Rectangular conduction Single Side Double Side 0.0017 0.0019 Single Side Double Side 0.0012 0.0012 Conduction angle 180° Units 120° 0.0021 0.0021 0.0021 0.0021 90° 0.0026 0.0027 0.0029 0.0029 60° 0.0039 0.0039 0.0041 0.0041 30° 0.0067 0.0067 0.0068 0.0068 Conditions TJ = TJ max. K/W Ordering Information Table Device Code SD 85 3 C 1 2 3 4 45 S50 5 1 - Diode 2 - Essential part number 3 4 - 3 = Fast recovery C = Ceramic Puk 5 - Voltage code: Code x 100 = VRRM (See Voltage Ratings table) 6 - trr code 7 - K = Puk Case DO-200AC (K-PUK) D-735 To Order 6 K 7 Previous Datasheet Index Next Data Sheet SD853C..S50K Series Outline Table BOTH ENDS 7 4 .5 ( 2 .9 3 ) D IA . M A X. 3.5(0.14) DIA. NOM. x 2.5(0.1) DEEP MIN. Conforms to JEDEC DO-200AC (K-PUK) All dimensions in millimeters (inches) 47.5 (1.87) DIA. MAX. TWO PLACES 2 7 .5 ( 1 .0 8 ) M AX . 1 (0.04) MIN. BOTH ENDS 67 (2.64) DIA. MAX. Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics D-736 To Order