RoHS D950A Series RoHS SEMICONDUCTOR Nell High Power Products Standard Recovery Diodes (Hockey PUK Version), 950A FEATURES Wide current range High voltage ratings up to 1500 V High surge current capabilities Diffused junction Hockey PUK version Case style DO-200AA(A-PUK), Nell’s A-type Capsule Lead (Pb)-free TYPICAL APPLICATIONS Converters Power supplies Machine tool controls High power drives Medium traction applications DO-200AA(A-PUK) (Nell’s A-type Capsule ) PRODUCT SUMMARY IT(AV) 950A MAJOR RATINGS AND CHARACTERISTICS TEST CONDITIONS PARAMETER VALUES UNIT 950 A 55 ºC 1695 A 25 ºC IF(AV) T hs I F(RMS) T hs 50 HZ 10000 60 HZ 10470 50 HZ 500 60 HZ 455 I FSM A kA 2 s I 2t V RRM Typical TJ 200 to 1500 V -40 to 190 ºC ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 02 200 300 04 400 500 08 800 900 10 1000 1100 12 1200 1300 15 1500 1600 D950A www.nellsemi.com lRRM, MAXIMUM AT TJ = TJ MAXIMUM mA 15 Page 1 of 5 RoHS D950A Series RoHS SEMICONDUCTOR Nell High Power Products FORWARD CONDUCTION SYMBOL PARAMETER Maximum average forward current at heatsink temperature 180° conduction, half sine wave Double side (single side) cooled I F(AV) I F(RMS) Maximum RMS forward current TEST CONDITIONS 25°C heatsink temperature double side cooled t = 10ms Maximum peak, one cycle t = 8.3ms I FSM non-reptitive surge current t = 8.3ms 950 (540) A 55 (85) ºC 1695 A No voltage reapplied 10000 100%V RRM reapplied 8400 10470 t = 8.3ms I 2t Sinusoidal half wave, No voltage initial T J = T J maximum reapplied t = 10ms t = 10ms 8795 500 455 353 100%V RRM reapplied t = 8.3ms kA 2 s 321 t = 0.1 to 10 ms, no voltage reapplied 5000 kA 2√s V F(TO) l PK = 1930A, T J =T J maximum 0.80 V rt l PK = 1930A, T J =T J maximum 0.34 mΩ V FM l pk = 1930 A, T J =T J maximum , t p = 10 ms sinusoidal wave 1.45 V I 2√t Maximum l²√t for fusing Maximum value of threshold voltage UNIT A t = 10ms Maximum l²t for fusing VALUES Maximum value of forward slope resistance Maximum forward voltage drop THERMAL AND MECHANICAL SPECIFICATIONS SYMBOL PARAMETER Maximum junction operating temperature range TEST CONDITIONS VALUES TJ -40 to 190 T stg -40 to 200 UNIT ºC Maximum storage temperature range Maximum thermal resistance, junction to heatsink R thJ-hs DC operation single side cooled 0.16 DC operation double side cooled 0.08 K/W Mounting force, ±10% Approximate weight Case style 4900 (500) N (kg) 70 g DO-200AA (A-PUK), Nell’s A-type Capsule RthJC CONDUCTION SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDUCTIONS UNITS T J = T J maximum K/W CONDUCTION ANGEL SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE 180° 0.017 0.018 0.011 0.012 120° 0.020 0.020 0.020 0.020 90° 0.025 0.025 0.027 0.027 60° 0.037 0.036 0.038 0.038 30° 0.064 0.062 0.065 0.062 Note • The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC www.nellsemi.com Page 2 of 5 RoHS D950A Series RoHS SEMICONDUCTOR Nell High Power Products Fig.1 Current ratings characteristics Fig.2 Current ratings characteristics 200 (Single side cooled) R thJ-hs (DC) = 0.160K/W 180 160 Conduction Angle 140 120 30° 100 60° 90° 120° 80 180° 60 40 0 200 600 400 800 Maximum allowable heatsink temperature(˚C) Maximum allowable heatsink temperature(˚C) 200 (Single side cooled) R thJ-hs (DC) = 0.160K/W 180 160 140 Conduction Period 120 100 80 60 30° Average forward current (A) 200 180 160 140 Conduction Angle 120 30° 60° 90° 120° 80 180° 60 40 300 600 900 1200 Maximum allowable heatsink temperature(˚C) Maximum allowable heatsink temperature(˚C) (Double side cooled) R thJ-hs (DC) = 0.080 K/W (Double side cooled) R thJ-hs (DC) = 0.080 K/W 180 160 140 Conduction Period 120 30° 100 60° 80 90° 60 120° 180° 40 20 DC 0 0 1500 300 600 900 1200 1500 1800 Average forward current (A) Average forward current (A) Fig.5 Forward power loss characteristics Fig.6 Forward power loss characteristics 2700 1500 180° 120° 90° 1250 60° 30° RMS Limit 1000 750 500 Conduction Angle T J = 190°C 250 0 0 Maximum average forward power loss(W) 1750 Maximum average forward power loss(W) 1200 900 Fig.4 Current ratings characteristics 200 20 0 600 300 Average forward current (A) Fig.3 Current ratings characteristics 100 DC 20 0 1000 60° 90° 120° 180° 40 2400 DC 180° 2100 120° 1800 90° 1500 60° 30° RMS Limit 1200 900 600 Conduction Period T J = 190°C 300 0 300 600 900 1200 0 Average forward current (A) www.nellsemi.com 300 600 900 1200 1500 1800 Average forward current (A) Page 3 of 5 RoHS D950A Series RoHS SEMICONDUCTOR Nell High Power Products Fig.8 Maximum non-repetitive surge current single and double side cooled Peak half sine wave forward current(A) Peak half sine wave forward current(A) Fig.7 Maximum non-repetitive surge current single and double side cooled 11000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge initial T J = 190°C @ 60Hz 0.0083 s @ 50Hz 0.0100 s 10000 9000 8000 7000 6000 5000 4000 3000 2000 10 1 100 13000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 190°C 12000 11000 No Voltage Reapplied @50Hz Rated V RRM Reapplied @50Hz 10000 9000 8000 7000 6000 5000 4000 3000 2000 0.01 0.1 Number of equal amplitude half cycle current pulses (N) Pulse train duration (S) Fig.9 Forward voltage drop characteristcs Instantaneous forward current (A) 3000 T J = 190°C 1000 T J = 25°C 100 0.5 1.5 1 2 Instantaneous forward voltage (V) Transient thermal lmpedance RthJ-hs (K/W) Fig.10 Thermal lmpedance RthJ-hs characteristics 1 0.1 Steady State Value RthJ-hs (DC) = 0.160 K/W (Single side cooled) RthJ-hs(DC) = 0.080 K/W (Double side cooled) (DC Operation) 0.01 0.001 0.001 0.01 0.1 Square wave pulse duration (s) www.nellsemi.com Page 4 of 5 1 10 1 RoHS D950A Series RoHS SEMICONDUCTOR Nell High Power Products ORDERING INFORMATION TABLE Device code D 950 A 12 1 2 3 4 1 - "D" for standard recovery diode 2 - Maximum average forward current, "950" for 950A 3 - Case style : "A" for Nell's A-type Capsule, DO-200AA (A-PUK) 4 - Voltage code, code x 100 = VRRM Ø42 (1.65) MAX. DO-200AA (A-PUK), Nell's A-type Capsule Ø 3.5 (0.14) ± 0.1 (0.004) NOM. x 1.8 (0.07) deep MIN. both ends Ø 19(0.75) MAX. 0.3(0.01) MIN. both ends Ø38(1.50) MAX. 13.7(0.54) 14.4(0.57) 2 places K A All dimensions in millimeters (inches) www.nellsemi.com Page 5 of 5