瞬態電壓抑制二極體 (TVS)
400W Surface Mount Transient Voltage Suppressor
| SINLOON® | TVS 瞬態電壓抑制二極管 | A4SMCJ180 - A4SMCJ440CA | |||||||
| Voltage : 180V - 440V | 400W Surface Mount Transient Voltage Suppressor | ||||||||
| Maximum Ratings and Electrical Characteristics @TA=25℃ unless otherwise specified | |||||||||
| CHARACTERISTIC | Symbol | Value | Unit | ||||||
| Peak Pulse Power Dissipation 10/1000μS Waveform (note 1,2) Figure 3. | PPPM | 400 Min. | W | ||||||
| Peak pulse current on 10/1000μS Waveform (note 1) Figure 4. | IPPM | Table 1 | A | ||||||
| Peak forward surge current (note 3) | IFSM | 40 | A | ||||||
| Steady state power dissipation (note 4) | PM(AV) | 1.0 | W | ||||||
| Typical thermal resistance, Junction to lead (note 6) | RθJL | 30 | ℃/W | ||||||
| 120 | ℃/W | ||||||||
| Operating and Storage Temperature Range | Tj, TSTG. | -65~+150 | ℃ | ||||||
| Note: | 1. Non-repetitive current pulse per Figure 4 and derated above T A =25℃ per Figure 1. | ||||||||
| 2. Mounted on 5.0mm2 copper pad to each terminal. | |||||||||
| 3. 8.3ms single half sine-wave cycle = 4 pulses per minutes maximum. | |||||||||
| 4. Lead temperature at 75℃. | |||||||||
| 5. Peak pulse power waveform is 10/1000μS. | |||||||||
| 6. Mounted on minimum recommended pad layout. | |||||||||
| 特性: | |||||||||
| 1. 高效能保護器件; 2. 吸收反瞬態脈衝; 3. 瞬態功率大; 4. 漏電流低轚穿電壓徧小; 5. 電路異常反應快. | |||||||||
| 符號說明: | |||||||||
| 電容 (CCP) ; 漏電流 (IR) ; 轚穿電壓 (VBR); 最大箝位電壓 (VC) ; 最大反向工作電壓 (VRWM); | |||||||||
| 反向脈衝峰值功率 (Pppm) ; 最大向反向脈衝峰值電流 (Ippm) |
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