CR05AS KEXIN | Alldatasheet
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1www.kexin.com.cn Silicon Controlled Rectifiers CR05AS ■ Features
- Blocking Voltage to 400 V
- High Surge Current Capability — 10 A
- Glass-Passivated Surface for Reliability and Uniformity ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Unit Peak Repetitive Forward and Reverse Blocking Voltage (TJ = 25 to 125℃, RGK = 1 K Ω) VDRM and VRRM 400 V Forward Current RMS IT(RMS) 0.8 A Average on-state current IT (AV) 0.5 A Peak Forward Surge Current, TA = 25℃ (1/2 Cycle, Sine Wave, 60 Hz) ITSM 10 A Circuit Fusing Considerations (t = 8.3 ms) I2t 0.415 A s Peak Gate Power ─ Forward, TA = 25℃ PGM 0.1 W Average Gate Power ─ Forward, TA = 25℃ PGF(AV) 0.01 W Peak Gate Current ─ Forward, TA = 25℃ (300 ms, 120 PPS) IGFM 0.1 A Peak Gate Voltage ─ Reverse VGRM 6 V Thermal Resistance, Junction to Ambient RθJA 200 ℃/W Thermal Resistance, Junction to Case RθJC 75 ℃/W Operating Junction Temperature Range @ Rated VRRM and VDRM TJ -40 to +125 ℃ Storage Temperature Range Tstg -40 to +150 ℃ Lead Solder Temperature(＜1/16"from case, 10 s max) 260 ℃ K G A SMD Type Thyristor 1.Gate 2.Anode 3.Cathode 1.70 0.1 0.42 0.1 0.46 0.1
■ Electrical Characteristics (Ta = 25℃,RGK = 1 kΩ unless otherwise noted.) Parameter Symbol Test conditons Min Max Unit Peak Forward or Reverse TC = 25℃ 10 Blocking Current TC = 125℃ 100 Forward "On" Voltage *1 VTM ITM = 1 A Peak @ TA = 25℃ 1.7 V Gate Trigger Current (Continuous DC) *2 TC = 25℃ IGT Anode Voltage = 7 V, RL = 100Ω 200 μA Gate Trigger Voltage (Continuous DC) TC = 25℃ 0.8 TC = -40℃ 1.2 Holding Current TC=25℃ 5 TC=-40℃ 10 *1. Forward current applied for 1 ms maximum duration, duty cycle ≤ 1%. mA VAK = Rated VDRM or VRRMIDRM, IRRM Anode Voltage=7V,initiating current=20mAIH VGT V μA Anode Voltage=7V,RL=100 Ω CR05AS SMD Type Thyristor 2www.kexin.com.cn