PR250KN8N KSS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
■回路図 CIRCUIT ■外形寸法図 OUTLINE DRAWING ）imension:［mm］ ■最大定格 Ｍaximum Ratings 㡯 目 Parameter 記号 Symbol ࢫGrade 単位 UnitPR250KN8N ク逆電圧 *1 RepetitivePeakReverseV oltage VRRM 800 V ク逆電圧 *1 NonRepetitivePeakReverseV oltage VRSM 900 V 㡯 目 Parameter 記号 Symbol 条 件 Conditions 定格値 Max.RatedValue 単位 Unit 平均整流電流 *1 AverageRectifiedOutputCurrent Io(AV) 商用周波数180°通電 Tc=120℃ HalfSineWave 250 A 㡰電流 *1 SurgeForwardCurrent IFSM 50Hz正弦半波㸪1㺙㺐㺖ﾙ㸪非くり返し HalfSineWave,1Pulse,Non-Repetitive 4500 A 電流二乗時間積 *1 ISquaredt I2t 2～10ms 101250 A2ｓ 動作接合温度範囲 OperatingJunctionTemperatureRange Tjw -40～+150 ℃ 保存温度範囲 StorageTemperatureRange Tstg -40～+125 ℃ 締付トルク MountingTorque 部 Mounting Ｆ 㺙ｰﾏﾙ㺘㺻ﾊ㺽㺑㺻ﾄ㺼塗布 Greased M6 2.5～3.5 N࣭m 主端子部 Terminal M6 2.5～3.5 N࣭m ■電気的特性 Electrical Characteristics 㡯 目 Parameter 記号 Symbol 条 件 Conditions 特性値㸦最大㸧 MaximumValue 単位 Unit ク逆電流 *1 PeakReverseCurrent IRM Tj=150℃㸪VRM=VRRM 30 mA ク㡰電圧 *1 PeakForwardVoltage VFM Tj=25℃㸪IFM=800A 1.33 V 熱抵抗 *1 ThermalResistance Rth(j-c)間㸦Tc測定点：チップ直下㸧 JunctiontoCase 0.10 ℃/W 接触熱抵抗 *1 ThermalResistance Rth(c-f) 㺗ｰｽ-ﾌｨ㺻間㸪㺙ｰﾏﾙ㺘㺻ﾊ㺽㺑㺻ﾄ㺼塗布 CasetoFin,Greased 0.20 ℃/W 質 量㸫㸫㸫約150g *1ム当りの値ValuePer1Arm. ApproximateWeight ᾓＩＯᾓᾔ 250Ａ Ａvg 800 Ｖolᶒᶑ PR250KN8N
㻽㻹㻿㻣㻟㻜㻝㻙㻟㻜㻞㻙㻹㻜㻠㻥㻤㻌 䠄㻟㻛㻌㻡䠅㻌 FORWARD CURRENT VS. VOLTAGE ᛶ PR250KN8N(Per 1 Arm.) INSTANTANEOUS FORWARD VOLTAGE (V) 㸦㹔㸧 100 200 500 1000 2000 5000 INSTANTANEOUS FORWARD CURRENT (A) 㡰 㟁 ὶ 㸦㸿㸧 Tj=25°C Tj=150°C FORWARD CURRENT VS. VOLTAGE ᛶ PR250KN8N(Per 1 Arm.) INSTANTANEOUS FORWARD VOLTAGE (V) 㸦㹔㸧 100 200 500 1000 2000 5000 INSTANTANEOUS FORWARD CURRENT (A) 㡰 㟁 ὶ 㸦㸿㸧 Tj=25°C Tj=150°C
㻽㻹㻿㻣㻟㻜㻝㻙㻟㻜㻞㻙㻹㻜㻠㻥㻤㻌 䠄㻠㻛㻌㻡䠅㻌 AVERAGE FORWARD POWER DISSIPATION ᛶ 0 100 200 300 400 AVERAGE FORWARD CURRENT (A) 㸦㸿㸧 100 150 200 250 300 350 400 AVERAGE FORWARD POWER DISSIPATION (W) ᖹ ᆒ 㡰 㟁 ຊ ᦆ ኻ 㸦㹕㸧 PR250KN8N(Per 1 Arm.) HALF SINE WAVE D.C. AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE PR250KN8N(Per 1 Arm.) 0 25 50 75 100 125 150 CASE TEMPERATURE (°C) 㸦Υ㸧 100 200 300 400 AVERAGE FORWARD CURRENT (A) ᖹ ᆒ 㡰 㟁 ὶ 㸦㸿㸧 HALF SINE WAVE D.C. AVERAGE FORWARD POWER DISSIPATION ᛶ 0 100 200 300 400 AVERAGE FORWARD CURRENT (A) 㸦㸿㸧 100 150 200 250 300 350 400 AVERAGE FORWARD POWER DISSIPATION (W) ᖹ ᆒ 㡰 㟁 ຊ ᦆ ኻ 㸦㹕㸧 PR250KN8N(Per 1 Arm.) HALF SINE WAVE D.C. AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE PR250KN8N(Per 1 Arm.) 0 25 50 75 100 125 150 CASE TEMPERATURE (°C) 㸦Υ㸧 100 200 300 400 AVERAGE FORWARD CURRENT (A) ᖹ ᆒ 㡰 㟁 ὶ 㸦㸿㸧 HALF SINE WAVE D.C.
㻽㻹㻿㻣㻟㻜㻝㻙㻟㻜㻞㻙㻹㻜㻠㻥㻤㻌 䠄㻡㻛㻌㻡䠅㻌 SURGE CURRENT RATINGS PR250KN8N(Per 1 Arm.) I +]+DOI6LQH:DYH1RQ5HSHWLWLYH7M Υ TIME (s) 㸦㹱㸧 1000 2000 3000 4000 5000 SURGE FORWARD CURRENT (A) ࢧ 㹺 ࢪ 㡰 㟁 ὶ 㸦㸿㸧 0.02s IFSM Transient Thermal Impedance ᛶ PR250KN8N(Per 1 Arm.) Time t (s) W V 0.01 0.02 0.05 0.1 0.2 Transient Thermal Impedance Rth(j-c) (°C/W) 㐣 Ώ ᢠ 㸦㺽&:㸧