UGE1112AY4 IXYS | Alldatasheet

Document overview

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Technical content

Features

  • Hermetically sealed Epoxy
  • Use in oil
  • Avalanche characteristics

Applications

  • X-Ray equipment
  • Electrostatic dust precipitators
  • Electronic beam welding
  • Lasers
  • Cable test equipment Advantages
  • Simple mounting
  • Improved temperature and power cycling
  • Reduced protection circuits
  • Series and parallel operation Data according to IEC 60747-2 IXYS reserve the right to change limits, test conditions and dimensions. © 2003 IXYS All rights reserved Anode Cathode Symbol Conditions Ratings IF(RMS) 7A IF(AV)M air self cooling, T amb = 45°C - without cooling plate 2.0 A - with colling plate 2.5 A forced air cooling: v = 3 m/s, T amb = 35°C - without cooling plate 3.2 A - with cooling plate 4.1 A oil cooling, T amb = 35°C - without cooling plate 4.2 A - with cooling plate 4.2 A PRSM T(vj) = 150°C; t p = 10 µs 2.5 kW IFSM non repetitive, 50 c/s (for 60 c/s add 10%) T(vj) = 45°C; t p = 10 ms 120 A T(vj) = 150°C; t p = 10 ms 100 A Tamb -40...+150 °C Tstg -40...+150 °C T(vj) 150 °C Weight 122 g Symbol Conditions Characteristic Values IR T(vj) = 150°C; V R = VRRM ≤ 1 mA VF IF = 7 A 6.25 V T(vj) = 25°C VTO T(vj) = 150°C 4.25 V rT T(vj) = 150°C 0.215 m Ω a f = 50Hz 5 x 9,81 m/s 2 Md 8N m High Voltage Rectifiers VRRM Standard Power Designation V Types 8000 UGE 1112 AY4 Si-E 3000 / 1300-2.5 UGE 1112 AY4 VRRM = 8000 V IF(AV)M = 4.2 A

Fig. 1: Forward characteristics Instantaneous forward current IF as a function of instantaneous forward voltage drop VF for junction temperature T(vj) = 25°C and T(vj) = 150°C a = Mean value characteristic b = Limit value characteristic Fig. 2: Characteristics of maximum permissible current The curves show the non repetitive peak one cycle surge forward current I FSM as a function of time t and serve for rating protective devices. a = Initial state T (vj) = 45°C b = Initial state T (vj) = 150°C Fig. 3: Power loss Non repetitive peak reverse power loss PRSM as a function of time t, T(vj) = 150°C Fig. 4: Load diagramm Mean forward current IF(AV) of one module for a sine half wave for various cooling modes as a function of the cooling medium temperature Tamb for a resistive load (horizontal mounting). Cooling modes 1 = air self cooling without cool ing plate 2 = air self cooling with cooling plate 3 = forced air cooling without cool ing plate 4 = forced air cooling with cooling plate 5 = oil cooling without cool ing plate 6 = oil cooling with cooling plate © 2003 IXYS All rights reserved 0 30 60 90 120 150 TA A IF(AV) V VF A IF 10-3 10-2 10-1 100 101 100 120 s t A IFSM 10-6 10-5 10-4 10-3 10-2 101 102 103 104 s t W PRSM a T(vj) =150°C T(vj) = 25°C b a b 180° IFAV5+6 UGE 1112 AY4