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SMBJ78A
SMBJ78A專門用于保護敏感電子設備，使其免受雷擊和其他瞬態電壓事件引起的瞬態電壓侵害。 功能與特色: 出色的箝位能力 增量浪涌電阻較低 電壓高于12V時，IR通常小于1μA 可優化電路板空間的表面貼裝型產品 小尺寸封裝 典型的故障模式是因超過指定電壓或電流而造成的短路 錫絲測試基于JEDEC JESD201A的4a和4c表進行。 IEC-61000-4-2 ESD 15kV(Air), 8kV（接觸放電）。 ESD數據線路保護符合IEC 61000-4-2（IEC801-2） EFT數據線路保護符合IEC 61000-4-4（IEC801-4） 內置式應力消除 快速的響應時間: 從0伏特至VBR最小值通常小于1.0ps 10×1000μs波形時的峰值脈沖功率為600W，重復頻率（工作循環）:0.01% 典型最高溫度系數ΔVBR= 0.1% × VBR@25°C × ΔT 鈍化玻璃芯片接點 可保證高溫焊接: 接線端260°C/40秒 塑料封裝已獲UL易燃性分級94V-O認證 亞光無鉛鍍錫 不含鹵素且符合RoHS標準
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Part Number (Uni) |
Part Number (Bi) |
Marking (UNI) |
Marking (BI) |
Reverse Stand off Voltage VR(Volts) |
MIN Breakdown VoltageVBR @IT(V) |
Max Breakdown VoltageVBR @IT(V) |
TestCurrent IT(mA) |
Maximum Clamping VoltageVC @Ipp(V) |
Maximum PeakCurrent Ipp(A) |
Maximum Reverse LeakageIR @VR(μA) |
Data Sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SMBJ440A | SMBJ440CA | QR | FR | 440.0 | 492.00 | 534.00 | 1 | 713.0 | 0.9 | 5 |
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| SMBJ210A | SMBJ210CA | PZ | EZ | 210.0 | 231.00 | 268.80 | 1 | 356.0 | 1.8 | 5 |
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| SMBJ160A | SMBJ160CA | PP | EP | 170.0 | 178.00 | 197.00 | 1 | 259.0 | 2.3 | 5 |
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| SMBJ130A | SMBJ130CA | PK | EK | 150.0 | 144.00 | 159.00 | 1 | 209.0 | 2.9 | 5 |
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| SMBJ120A | SMBJ120CA | PG | EG | 130.0 | 133.00 | 147.00 | 1 | 193.0 | 3.1 | 5 |
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| SMBJ110A | SMBJ110CA | PE | EE | 120.0 | 122.00 | 135.00 | 1 | 177.0 | 3.4 | 5 |
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| SMBJ85A | SMBJ85CA | NV | DV | 90.0 | 94.40 | 104.00 | 1 | 137.0 | 4.4 | 5 |
|
| SMBJ60A | SMBJ60CA | NK | DK | 60.0 | 66.70 | 73.70 | 1 | 96.8 | 6.2 | 5 |
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| SMBJ43A | SMBJ43CA | MT | CT | 43.0 | 47.80 | 52.80 | 1 | 69.4 | 8.7 | 5 |
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| SMBJ400A | SMBJ400CA | QP | FP | 400.0 | 447.00 | 494.00 | 1 | 648.0 | 0.9 | 5 |
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| SMBJ350A | SMBJ350CA | QM | FM | 350.0 | 391.00 | 432.00 | 1 | 567.00 | 1.1 | 5 |
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| SMBJ300A | SMBJ300CA | QK | FK | 300.0 | 335.00 | 371.00 | 1 | 486.0 | 1.3 | 5 |
|
| SMBJ250A | SMBJ250CA | QG | FG | 250.0 | 279.00 | 309.00 | 1 | 405.0 | 1.5 | 5 |
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| SMBJ220A | SMBJ220CA | QE | FE | 220.0 | 242.00 | 281.60 | 1 | 356.0 | 1.7 | 5 |
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| SMBJ200A | SMBJ200CA | PX | EX | 220.0 | 220.00 | 247.00 | 1 | 324.0 | 1.9 | 5 |
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| SMBJ190A | SMBJ190CA | PV | EV | 190.0 | 209.00 | 243.20 | 4 | 308.0 | 2.0 | 5 |
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| SMBJ180A | SMBJ180CA | PT | ET | 200.0 | 201.00 | 222.00 | 1 | 292.0 | 2.1 | 5 |
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| SMBJ170A | SMBJ170CA | PR | ER | 180.0 | 189.00 | 209.00 | 1 | 275.0 | 2.2 | 5 |
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| SMBJ150A | SMBJ150CA | PM | EM | 160.0 | 167.00 | 185.00 | 1 | 243.0 | 2.5 | 5 |
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| SMBJ100A | SMBJ100CA | NZ | DZ | 110.0 | 111.00 | 123.00 | 1 | 162.0 | 3.7 | 5 |
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| SMBJ90A | SMBJ90CA | NX | DX | 100.0 | 100.00 | 111.00 | 1 | 146.0 | 4.1 | 5 |
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| SMBJ78A | SMBJ78CA | NT | DT | 85.0 | 86.70 | 95.80 | 1 | 126.0 | 4.8 | 5 |
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| SMBJ75A | SMBJ75CA | NR | DR | 78.0 | 83.30 | 92.10 | 1 | 121.0 | 5.0 | 5 |
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| SMBJ70A | SMBJ70CA | NP | DP | 75.0 | 77.80 | 86.00 | 1 | 113.0 | 5.3 | 5 |
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| SMBJ64A | SMBJ64CA | NM | DM | 70.0 | 71.10 | 78.60 | 1 | 103.0 | 5.9 | 5 |
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| SMBJ58A | SMBJ58CA | NG | DG | 58.0 | 64.40 | 71.20 | 1 | 93.6 | 6.5 | 5 |
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| SMBJ54A | SMBJ54CA | NE | DE | 54.0 | 60.00 | 66.30 | 1 | 87.1 | 6.9 | 5 |
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| SMBJ51A | SMBJ51CA | MZ | CZ | 51.0 | 56.70 | 62.70 | 1 | 82.4 | 7.3 | 5 |
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| SMBJ48A | SMBJ48CA | MX | CX | 48.0 | 53.30 | 58.90 | 1 | 77.4 | 7.8 | 5 |
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| SMBJ45A | SMBJ45CA | MV | CV | 45.0 | 50.00 | 55.30 | 1 | 72.4 | 8.3 | 5 |
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| SMBJ40A | SMBJ40CA | MR | CR | 40.0 | 44.40 | 49.10 | 1 | 64.5 | 9.3 | 5 |
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| SMBJ36A | SMBJ36CA | MP | CP | 36.0 | 40.00 | 44.20 | 1 | 58.1 | 10.4 | 5 |
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| SMBJ33A | SMBJ33CA | MM | CM | 33.0 | 36.70 | 40.60 | 1 | 53.3 | 11.3 | 5 |
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| SMBJ30A | SMBJ30CA | MK | CK | 30.0 | 33.30 | 36.80 | 1 | 48.4 | 12.4 | 5 |
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| SMBJ28A | SMBJ28CA | MG | CG | 28.0 | 31.10 | 34.40 | 1 | 45.4 | 13.3 | 5 |
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| SMBJ26A | SMBJ26CA | ME | CE | 26.0 | 28.90 | 31.90 | 1 | 42.1 | 14.3 | 5 |
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| SMBJ24A | SMBJ24CA | LZ | BZ | 24.0 | 26.70 | 29.50 | 1 | 38.90 | 15.5 | 5 |
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| SMBJ22A | SMBJ22CA | LX | BX | 22.0 | 24.40 | 26.90 | 1 | 35.5 | 16.9 | 5 |
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| SMBJ20A | SMBJ20CA | LV | BV | 20.0 | 22.20 | 24.50 | 1 | 32.4 | 18.6 | 5 |
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| SMBJ18A | SMBJ18CA | LT | BT | 18.0 | 20.0 | 22.10 | 1 | 29.2 | 20.6 | 5 |
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| SMBJ17A | SMBJ17CA | LR | BR | 17.0 | 18.90 | 20.90 | 1 | 27.6 | 21.8 | 5 |
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| SMBJ16A | SMBJ16CA | LP | BP | 16.0 | 17.80 | 19.70 | 1 | 26.0 | 21.8 | 5 |
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| SMBJ15A | SMBJ15CA | LM | BM | 15.0 | 16.70 | 18.50 | 1 | 24.4 | 24.6 | 5 |
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| SMBJ14A | SMBJ14CA | LK | BK | 14.0 | 15.60 | 17.20 | 1 | 23.2 | 25.9 | 5 |
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| SMBJ13A | SMBJ13CA | LG | BG | 13.0 | 14.40 | 15.90 | 1 | 21.5 | 28.0 | 5 |
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| SMBJ12A | SMBJ12CA | LE | BE | 12.0 | 13.30 | 14.70 | 1 | 19.9 | 30.2 | 5 |
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| SMBJ10A | SMBJ10CA | KX | AX | 10.0 | 11.10 | 12.30 | 1 | 17.0 | 35.3 | 5 |
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| SMBJ9.0A | SMBJ9.0CA | KV | AV | 9.0 | 10.0 | 11.10 | 1 | 15.4 | 39.0 | 10 |
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| SMBJ8.5A | SMBJ8.5CA | KT | AT | 8.5 | 9.44 | 10.40 | 1 | 14.4 | 41.7 | 20 |
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| SMBJ8.0A | SMBJ8.0CA | KR | AR | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 44.2 | 50 |
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| SMBJ7.5A | SMBJ7.5A | KP | AP | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 46.6 | 100 |
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| SMBJ6.0A | SMBJ6.0CA | KG | AG | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 58.3 | 800 |
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| SMBJ7.0A | SMBJ7.0CA | KM | AM | 7.0 | 7.78 | 8.60 | 10 | 12.0 | 50.0 | 200 |
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| SMBJ5.0A | SMBJ5.0CA | KE | AE | 5.0 | 6.40 | 7.00 | 10 | 9.2 | 65.3 | 800 |
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| SMBJ3.3A | * | KC | * | 3.3 | 4.10 | 4.60 | 1 | 7.3 | 50.0 | 200 |
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| SMBJ6.5A | SMBJ6.5CA | KK | AK | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 58.3 | 800 |
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