KT20A120 DIOTEC | Alldatasheet
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KT20A120 ... KT20K150 KT20A120 ... KT20K150 Protectifiers® – LowVF-Rectifier with Overvoltage protection Protectifiers® – LowVF-Gleichrichter mit Überspannungs-Schutz Version 2010-06-02 Dimensions - Maße [mm] Nominal current Nennstrom 20 A Stand off voltage Sperrspannung 120...150 V Plastic case Kunststoffgehäuse TO-220AC Weight approx. Gewicht ca. 1.8 g Plastic material has UL classification 94V-0 Gehäusematerial UL94V-0 klassifiziert Standard packaging in tubes Standard Lieferform in Stangen Low forward losses, high reverse pulse power capability Niedrige Durchlass-Verluste, hohe Rückwärts-Pulsbelastbarkeit Maximum ratings and Charactistics (TJ = 25°C) Grenz- und Kennwerte (TJ = 25°C) Type / Typ Polarity / Polarität Stand-off voltage Sperrspannung Max. rev. current Max. Sperrstrom at/bei VWM Breakdown voltage Abbruch-Spannung Forward voltage Durchlass-Spannung VF [V] 1) K (Standard) A (Reverse) VWM [V] ID [µA] VBR min [V] @ IT [mA] IF = 5A IF = 20A KT20K120 KT20A120 120 5 150 5 < 0.85 < 0.98 KT20K150 KT20A150 150 5 180 5 < 0.85 < 0.98 Max. average forward rectified current, R-load Dauergrenzstrom in Einwegschaltung mit R-Last TC = 100°C IFAV 20 A Total steady state power dissipation Gesamtverlustleistung im Dauerbetrieb TC = 100°C Ptot 25 W Repetitive peak forward current Periodischer Spitzenstrom f > 15 Hz IFRM 80 A 2) Peak forward surge current, 50/60 Hz half sine-wave Stoßstrom für eine 50/60 Hz Sinus-Halbwelle TA = 25°C IFSM 375/390 A Rating for fusing, t < 10 ms Grenzlastintegral, t < 10 ms TA = 25°C i2t 680 A2s Junction temperature – Sperrschichttemperatur in DC forward mode – bei Gleichstrom-Durchlassbetrieb Tj Tj -50...+175°C +200°C Storage temperature – Lagerungstemperatur TS -50...+175°C Thermal resistance junction to case – Wärmewiderstand Sperrschicht – Gehäuse RthC < 1.5 K/W
1 Tj = 25°C
2 Max. temperature of the case TC = 100°C – Max. Temperatur des Gehäuses TC = 100°C © Diotec Semiconductor AG http://www.diotec.com/ 1 A K Type Typ 5.08±0.1 0.8 ±0.2 1.3±0.1 10.1±0.3 3.9 ±0.3 2.8 ±0.3 13.9 ±0.3 14.9 ±0.4 Ø ±0.2 3.8 1.2 ±0.2 0.42 ±0.4 4.5±0.2 2.67±0.2 8.7 ±0.3
KT20A120 ... KT20K150 Characteristics Kennwerte Leakage current – Sperrstrom Tj = 25°C VR = VWM IR < 5 µA ESD rating according to JESD22-A114 / contact discharge ESD-Festigkeit gemäß JESD22-A114 / Kontaktentladung C = 100pF R = 1.5kΩ 20 kV Peak pulse power dissipation 10/1000µs pulse 1) Impuls-Verlustleistung TA = 25°C PPPM 1500 W Max. reverse peak pulse current 8/20µs pulse 2) Max. Impuls-Strom in Sperr-Richtung TA = 25°C IPPM 200 A Reverse recovery time Sperrverzug IF = 0.5 A through/über IR = 1 A to IR = 0.25 A trr < 300 ns
1 See curve IPP = f (t) 10/1000µs – Siehe Kurve IPP = f (t) 10/1000µs
2 See curve IPP = f (t) 8/20µs – Siehe Kurve IPP = f (t) 8/20µs
2 http://www.diotec.com/ © Diotec Semiconductor AG 120 100 [%] IFAV Rated forward current vs. temp. of the case [°C]TC 150100500 Forward characteristics (typical values) Durchlasskennlinien (typische Werte) [A] IF T = 25°Cj T = 125°Cj 400a-(5a-0,8v) 10/1000µs - pulse waveform 10/1000µs - Impulsform IPP PPP 100 0 t 1 2 3 4[ms] [%] tP I /2PPM P /2PPM t = 10 µsr 8/20µs - pulse waveform 8/20µs - Impulsform IPP PPP 100 0 t 20 40 60 [µs] [%] tP I /2PPM P /2PPM t = 8 µsr