1.5SMC9.1CA

厂商：
WEITRON
封装：
描述：
1.5SMC9.1CA - 1500W Surface Mount Transient Voltage Suppressor - Weitron Technology

数据手册：

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数据手册
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1.5SMC9.1CA 数据手册

1.5 SMC Series 1500W Surface Mount Transient Voltage Suppressor P b Lead(Pb)-Free Features: * For surface mounted applications in order to optimize board space * Low proﬁle package * Built-in strain relief * Glass passivated junction * Low inductance * Excellent clamping capability * Repetition Rate(duty cycle):0.05% * Fast response time: typically less than 1.0ps from 0 Volts to BV min * Typical IR less than 1μA above 10V * High temperature soldering: 250°C/10 seconds at terminals VOLTAGE 6.8 to 550 Volts Peak Pulse Power 1500 Watt SMC(DO-214AB) Mechanical Data: * MECHANICAL DATA * Case: JEDEC DO214AB. Molded plastic over glass passivated junction * Terminal: Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes positive end (cathode) except Bidirectional * Standard Packaging: 16mm tape(EIA STD RS-481) * Weight: 0.007ounce, 0.21gram DEVICES FOR BIPOLAR APPLICATION: For Bidirectional use Suﬃx CA for types 1.5SMC6.8CA thru types 1.5SMC550CA Electrical characteristics apply in both directions MAXIMUM RATINGS AND CHARACTERISTICS(TA=25°C Unless otherwise specified) Rating Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,FIG.1) Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3) Peak Forward Surge Current,8.3ms Single Half Sine-Wave Superimposed on Rated Load,(JEDEC Method) (Note 3) Operating junction Temperature Range Storage Temperature Range Symbol PPPM IPPM IFSM TJ TSTG Value 1500(Min) SEE TABLE 1 Units W A A °C °C 200 +150 -55 to +150 Notes : 1. Non-repetitive current pulse , per Fig. 3 and derated above TA= 25°C per Fig.2. 2. Mounted on 8.0mm x 8.0mm Copper Pads to each terminal. 3. 8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. WEITRON http://www.weitron.com.tw 1/4 16-Feb-06 1.5 SMC Series PART NUMBER UNI-POLAR 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 6.8A 7.5A 8.2A 9.1A 10A 11A 12A 13A 15A 16A 18A 20A 22A 24A 27A 30A 33A 36A 39A 43A 47A 51A 56A 62A 68A 75A 82A 91A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 530A 540A 550A BI-POLAR 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 1.5SMC 6.8CA 7.5CA 8.2CA 9.1CA 10CA 11CA 12CA 13CA 15CA 16CA 18CA 20CA 22CA 24CA 27CA 30CA 33CA 36CA 39CA 43CA 47CA 51CA 56CA 62CA 68CA 75CA 82CA 91CA 100CA 110CA 120CA 130CA 150CA 160CA 170CA 180CA 200CA 220CA 250CA 300CA 350CA 400CA 440CA 480CA 510CA 530CA 540CA 550CA 1.5SMC REVERSE BREAKDO BREAKDO REVERSE TEST MAXIMUM PEAK WN WN STANDLEAKAGE CURRE CLAMPING PULSE VOLTAGE VOLTAGE OFF NT IT VOLTAGE CURRENT @ VRWM UNIBI- VOLTAGE VBR(V) VBR(V) IR(µA) (mA) @Ipp Vc(V) Ipp (A) POLAR POLAR V MIN.@IT MAX.@IT RWM (V) 6V8A 6V8C 5.80 6.45 7.14 10 10.5 144.8 1000 7V5A 7V5C 6.40 7.13 7.88 10 11.3 134.5 500 8V2A 8V2C 7.02 7.79 8.61 10 12.1 125.6 200 9V1A 9V1C 7.78 8.65 9.50 1 13.4 113.4 50 10A 10C 8.55 9.50 10.50 1 14.5 104.8 10 11A 11C 9.40 10.50 11.60 1 15.6 97.4 5 12A 12C 10.20 11.40 12.60 1 16.7 91.0 5 13A 13C 11.10 12.40 13.70 1 18.2 83.5 5 15A 15C 12.80 14.30 15.80 1 21.2 71.7 5 16A 16C 13.60 15.20 16.80 1 22.5 67.6 5 18A 18C 15.30 17.10 18.90 1 25.2 60.3 5 20A 20C 17.10 19.00 21.00 1 27.7 54.9 5 22A 22C 18.80 20.90 23.10 1 30.6 49.7 5 24A 24C 20.50 22.80 25.20 1 33.2 45.8 5 27A 27C 23.10 25.70 28.40 1 37.5 40.5 5 30A 30C 25.60 28.50 31.50 1 41.4 36.7 5 33A 33C 28.20 31.40 34.70 1 45.7 33.3 5 36A 36C 30.80 34.20 37.80 1 49.9 30.5 5 39A 39C 33.30 37.10 41.00 1 53.9 28.2 5 43A 43C 36.80 40.90 45.20 1 59.3 25.6 5 47A 47C 40.20 44.70 49.40 1 64.8 23.5 5 51A 51C 43.60 48.50 53.60 1 70.1 21.7 5 56A 56C 47.80 53.20 58.80 1 77.0 19.7 5 62A 62C 53.00 58.90 65.10 1 85.0 17.9 5 68A 68C 58.10 64.60 71.40 1 92.0 16.5 5 75A 75C 64.10 71.30 78.80 1 103.0 14.8 5 82A 82C 70.10 77.90 86.10 1 113.0 13.5 5 91A 91C 77.80 86.50 95.50 1 125.0 12.2 5 68A 100C 85.50 95.00 105.00 1 137.0 11.1 5 75A 110C 94.00 105.00 116.00 1 152.0 10.0 5 120A 120C 102.00 114.00 126.00 1 165.0 5 9.2 130A 130C 111.00 124.00 137.00 1 179.0 5 8.5 150A 150C 128.00 143.00 158.00 1 207.0 5 7.3 160A 160C 136.00 152.00 168.00 1 219.0 5 6.9 170A 170C 145.00 162.00 179.00 1 234.0 5 6.5 180A 180C 154.00 171.00 189.00 1 246.0 5 6.2 200A 200C 171.00 190.00 210.00 1 274.0 5 5.5 220A 220C 185.00 209.00 231.00 1 328.0 5 4.6 250A 250C 214.00 237.00 263.00 1 344.0 5 4.4 300A 300C 256.00 285.00 315.00 1 414.0 5 3.7 350A 350C 300.00 332.00 368.00 1 482.0 5 3.2 400A 400C 342.00 380.00 420.00 1 548.0 5 2.8 440A 440C 376.00 418.00 462.00 1 602.0 5 2.5 480A 480C 408.00 456.00 504.00 1 658.0 5 2.3 510A 510C 434.00 485.00 535.00 1 698.0 5 2.1 530A 530C 477.00 503.50 556.50 1 725.0 5 2.1 540A 540C 459.00 513.00 567.00 1 740.0 5 2.0 550A 550C 495.00 522.50 577.50 1 760.0 5 2.0 MARKING CODE For bidirectional type having Vrwm of 10 volts and less, the IR limit is double. The avaliable parts are "A" type only, the parts without A (VBR is ± 10%) is not avaliable. WEITRON http://www.weitron.com.tw 2/4 16-Feb-06 1.5 SMC Series RATINGS AND CHARACTERISTIC CURVES 100 100 PPPM-Peak Pulse Power (kW) Peak Pulse Power (PPP) or Current (IPP) De rat i ng in P er ce nt age , % 1.0µs 10µs 100µs 1.0ms 10ms 87.5 75 62.5 50 37.5 25 12.5 0 0 25 50 75 100 125 150 175 200 10 1 0.1 0.1µs Fig. 1 - Peak Pulse Power Rating Curve td - Pulse Width (sec.) TA - Ambient Temperature (°C) Fig.2 - Pulse Derating Curve 150 10000 IPPM - Peak Pulse Current,% IRSM 100 Peak Value IPPM Half Value- IPPM 2 is defined as the point where the peak current decays to 50% of IPPM C J - Cap ac i tan ce (p F) tr = 10µsec. TJ = 25°C Pulse Width (t d) Unidirectional Bidirectional VR = 0 1000 VR = Rated Stand-off Voltage 100 50 10/1000µsec.Waveform as defined by R.E.A. f = 1MHz Vsig = 50mVp-p TJ = 25°C td 0 0 1.0 2.0 3.0 4.0 10 5 10 100 500 Fig.3 - Pulse Waveform t - Time(ms) Fig. 4 - Typical Junction Capacitance VWM - Reverse Stand-Off Voltage (V) PM(AV),Steady State Power Dissipation (W) 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.6x1.6x.040" (40x40x1mm) Copper Heat Sinks L=0.375" (9.5mm) Lead Lengths 60Hz Resistive or Inductive Load IFSM-Peak Forward Surge Current (A) 8.0 200 8.3ms Single Half Sine-Wave (JEDEC Method)TJ=TJ max. 100 25 50 75 100 125 150 175 200 10 1 10 100 Fig. 5 - Steady State Power Derating Curve TL - Lead Temperature (°C) Number of Cycles at 60 Hz Fig.6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Only WEITRON http://www.weitron.com.tw 3/4 16-Feb-06 1.5 SMC Series SMC Outline Dimension SMC Unit:mm Dim A B C D E G H J Min 5.59 6.60 2.75 0.15 7.75 0.10 0.76 2.00 Max 6.22 7.11 3.18 0.31 8.13 0.20 1.52 2.62 WEITRON http://www.weitron.com.tw 4/4 16-Feb-06

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1.5SMC9.1CA

1. 物料型号： - 1.5 SMC系列，包括多种型号，如1.5SMC 6.8A、1.5SMC 7.5A等，直到1.5SMC 550A。

2. 器件简介： - 1500W表面贴装瞬态电压抑制器，无铅(Lead-Free)，适用于表面贴装应用，优化板空间，低轮廓封装，内置应力消除，玻璃钝化结，低电感，优秀的钳位能力，重复率(duty cycle):0.05%，快速响应时间：从0伏特到BV最小值典型小于1.0ps，典型IR小于1μA高于10V，高温焊接：250°C/10秒在端子上。

3. 引脚分配： - 极性：色带表示正端（阴极），双向除外。

4. 参数特性： - 峰值脉冲功率耗散：1500W（最小值）。 - 峰值脉冲电流：见表1A。 - 峰值正向浪涌电流：8.3ms单半正弦波，叠加在额定负载上（JEDEC方法）。

5. 功能详解： - 该系列器件为瞬态电压抑制器，能在电路中抑制高能量的瞬态电压，保护后续电路不受损害。

6. 应用信息： - 适用于需要瞬态电压保护的应用，如电源、通信设备、汽车电子等。

7. 封装信息： - SMC(DO-214AB)，机械数据包括JEDEC DO214AB封装，模塑塑料覆盖玻璃钝化结，端子：按照MIL-STD-750, Method 2026可焊性电镀锡，标准包装：16mm胶带(EIA STD RS-481)，重量：0.007盎司，0.21克。

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