本文受众:采购工程师、研发工程师、品质工程师
高压二极管是医疗影像、工业高压电源、安检设备等领域的关键元器件。传统欧美品牌如 HVCA (Dean Technology) 长期占据市场,但在实际采购中存在明显短板:
交期长:采用 Fabless 模式,跨国物流与代工厂排期导致标准品交货周期长达 16-24 周,紧急订单难以应对,停线风险高
价格高:品牌溢价 30%-50%,在终端设备价格战背景下,严重压缩企业利润空间
响应慢:技术支持和定制需求需通过多层代理商转达,原厂工程师远离应用前线,问题解决周期长
HVC核心优势:作为拥有全流程核心工艺的源头制造商,HVC 覆盖 75kV-600kV 全电压段,4-6 周快速交付,原厂直供价格,无中间环节成本。产品封装尺寸与 HVCA 原位兼容,电气参数同等或更优。
为方便研发与采购人员快速寻源,免去在数以百计的繁杂规格书中交叉比对的痛苦,我们从众多产品线中,为您精选了最具代表性、应用最为广泛的 21 款 HVCA 核心型号,并提供了 HVC 的完美对应(Pin-to-Pin)替代方案。
以下替代型号不仅在封装尺寸上实现原位替换,更在电压耐受度、正向浪涌电流以及反向恢复时间(Trr)等关键电气参数上均实现了同等甚至更优的动态性能表现:
| HVCA型号 | 反向耐压 (kV) | 平均电流 (mA) | 恢复时间 (ns) | HVC替代型号 |
|---|---|---|---|---|
| HVBF200 | 200 | 660 | 100 | HVD-2CLG200KV/660mA |
| HVBF250 | 250 | 660 | 100 | HVD-2CLG250KV/660mA |
| HVBF300 | 300 | 660 | 100 | HVD-2CLG300KV/660mA |
| HVBF350 | 350 | 780 | 100 | HVD-2CLG350KV/780mA |
| HVBF450 | 450 | 780 | 100 | HVD-2CLG450KV/780mA |
| HVBF600 | 600 | 1050 | 100 | HVD-2CLG600KV/1050mA |
| HVBFN100 | 100 | 242 | 100 | HVD-2CLG100KV/245mA |
| HVBFN150 | 150 | 286 | 100 | HVD-2CLG150KV/290mA |
| HVBFN200 | 200 | 385 | 100 | HVD-2CLG200KV/385mA |
| HVBFP100 | 100 | 242 | 100 | HVD-2CLG100KV/245mA |
| HVBFP150 | 150 | 286 | 100 | HVD-2CLG150KV/290mA |
| HVBFP200 | 200 | 385 | 100 | HVD-2CLG200KV/385mA |
| HVB200 | 200 | 300 | – | HVD-2CL200KV/300mA |
| HVB250 | 250 | 360 | – | HVD-2CL250KV/360mA |
| HVB300 | 300 | 360 | – | HVD-2CL300KV/360mA |
| HVB350 | 350 | 390 | – | HVD-2CL350KV/390mA |
| HVB450 | 450 | 480 | – | HVD-2CL450KV/480mA |
| HVBN75 | 75 | 110 | – | HVD-2CL75KV/110mA |
| HVBN100 | 100 | 132 | – | HVD-2CL100KV/135mA |
| HVBN125 | 125 | 143 | – | HVD-2CL125KV/145mA |
| HVBN150 | 150 | 176 | – | HVD-2CL150KV/180mA |
| HVBP75 | 75 | 110 | – | HVD-2CL75KV/110mA |
| HVBP100 | 100 | 132 | – | HVD-2CL100KV/135mA |
| HVBP125 | 125 | 143 | – | HVD-2CL125KV/145mA |
| HVBP150 | 150 | 176 | – | HVD-2CL150KV/180mA |
| HVBD75 | 75 | 110 | – | HVD-2CL75KV/110mA |
| HVBD100 | 100 | 132 | – | HVD-2CL100KV/135mA |
| HVBD125 | 125 | 143 | – | HVD-2CL125KV/145mA |
| HVBD150 | 150 | 176 | – | HVD-2CL150KV/180mA |
| HVMBF225 | 225 | 506 | 100 | HVD-2CLG225KV/510mA |
| HVMBF325 | 325 | 598 | 100 | HVD-2CLG325KV/600mA |
| HVMBR450 | 450 | 805 | 100 | HVD-2CLG450KV/810mA |
| HVMB175 | 175 | 230 | – | HVD-2CL175KV/230mA |
| HVMB225 | 225 | 276 | – | HVD-2CL225KV/280mA |
| HVMB275 | 275 | 299 | – | HVD-2CL275KV/300mA |
| HVMB325 | 325 | 368 | – | HVD-2CL325KV/370mA |
| HVSBF100 | 100 | 308 | 100 | HVD-2CLG100KV/310mA |
| HVSBF150 | 150 | 364 | 100 | HVD-2CLG150KV/365mA |
| HVSBF200 | 200 | 364 | 100 | HVD-2CLG200KV/365mA |
| HVSB100 | 100 | 140 | – | HVD-2CL100KV/140mA |
| HVSB150 | 150 | 182 | – | HVD-2CL150KV/185mA |
| HVSB200 | 200 | 224 | – | HVD-2CL200KV/225mA |
| XRBF100 | 100 | 352 | 100 | HVD-2CLG100KV/355mA |
| XRBF125 | 125 | 352 | 100 | HVD-2CLG125KV/355mA |
| XRBF150 | 150 | 416 | 100 | HVD-2CLG150KV/420mA |
| XRBF175 | 175 | 416 | 100 | HVD-2CLG175KV/420mA |
| XRBF200 | 200 | 416 | 100 | HVD-2CLG200KV/420mA |
| XRBF250 | 250 | 560 | 100 | HVD-2CLG250KV/560mA |
| XRB100 | 100 | 160 | – | HVD-2CL100KV/160mA |
| XRB125 | 125 | 192 | – | HVD-2CL125KV/195mA |
| XRB150 | 150 | 208 | – | HVD-2CL150KV/210mA |
| XRB175 | 175 | 256 | – | HVD-2CL175KV/260mA |
| XRB200 | 200 | 256 | – | HVD-2CL200KV/260mA |
| XRLBF100 | 100 | 374 | 100 | HVD-2CLG100KV/375mA |
| XRLBF125 | 125 | 374 | 100 | HVD-2CLG125KV/375mA |
| XRLBF150 | 150 | 442 | 100 | HVD-2CLG150KV/445mA |
| XRLBF175 | 175 | 442 | 100 | HVD-2CLG175KV/445mA |
| XRLBF200 | 200 | 442 | 100 | HVD-2CLG200KV/445mA |
| XRLBF250 | 250 | 595 | 100 | HVD-2CLG250KV/595mA |
| XRLB100 | 100 | 170 | – | HVD-2CL100KV/170mA |
| XRLB125 | 125 | 204 | – | HVD-2CL125KV/205mA |
| XRLB150 | 150 | 221 | – | HVD-2CL150KV/225mA |
| XRLB175 | 175 | 221 | – | HVD-2CL175KV/225mA |
| XRLB200 | 200 | 272 | – | HVD-2CL200KV/275mA |
| HVCA型号 | 反向耐压 (kV) | 平均电流 (mA) | 恢复时间 (ns) | HVC替代型号 |
|---|---|---|---|---|
| HV5000 | 5 | 600 | – | HVD-2CL5KV/600mA |
| HV7500 | 7.5 | 600 | – | HVD-2CL7.5KV/600mA |
| HV10000 | 10 | 600 | – | HVD-2CL10KV/600mA |
| HV15000 | 15 | 600 | – | HVD-2CL15KV/600mA |
| HV20000 | 20 | 600 | – | HVD-2CL20KV/600mA |
| HV25000 | 25 | 600 | – | HVD-2CL25KV/600mA |
| HV30000 | 30 | 600 | – | HVD-2CL30KV/600mA |
| HVF2500 | 2.5 | 500 | 150 | HVD-SL32G |
| HVF5000 | 5 | 500 | 150 | HVD-SL6150T |
| HVF7500 | 7.5 | 500 | 150 | HVD-CL08-08 |
| HVF10000 | 10 | 500 | 150 | HVD-CL08-10 |
| HVF12500 | 12.5 | 500 | 150 | HVD-SLG4009 |
| HVF15000 | 15 | 500 | 150 | HVD-CL05-15S |
| HVF20000 | 20 | 500 | 150 | HVD-CL08-20 |
| HVFE2500 | 2.5 | 600 | 35 | HVD-SL34G |
| HVFE5000 | 5 | 600 | 35 | HVD-SL6150T |
| HVFES2500 | 2.5 | 1300 | 35 | HVD-SL34G |
| HVFES5000 | 5 | 1300 | 35 | HVD-SL6150T |
| HVFS2500 | 2.5 | 750 | 250 | HVD-2CLG2.5KV/750mA |
| HVFS5000 | 5 | 750 | 250 | HVD-2CLG5KV/750mA |
| HVFS7500 | 7.5 | 750 | 250 | HVD-2CLG7.5KV/750mA |
| HVFS10000 | 10 | 750 | 250 | HVD-2CLG10KV/750mA |
| HVFS12500 | 12.5 | 750 | 250 | HVD-2CLG12.5KV/750mA |
| HVFS15000 | 15 | 750 | 250 | HVD-2CLG15KV/750mA |
| HVFS20000 | 20 | 750 | 250 | HVD-2CLG20KV/750mA |
| HVFS25000 | 25 | 750 | 250 | HVD-2CLG25KV/750mA |
| HVFS30000 | 30 | 750 | 250 | HVD-2CLG30KV/750mA |
| HVS2500 | 2.5 | 1100 | – | HVD-2CL2.5KV/1100mA |
| HVS5000 | 5 | 1100 | – | HVD-2CL5KV/1100mA |
| HVS7500 | 7.5 | 1100 | – | HVD-2CL7.5KV/1100mA |
| HVS10000 | 10 | 1100 | – | HVD-2CL10KV/1100mA |
| HVS12500 | 12.5 | 1100 | – | HVD-2CL12.5KV/1100mA |
| HVS15000 | 15 | 1100 | – | HVD-2CL15KV/1100mA |
| HVS20000 | 20 | 1100 | – | HVD-2CL20KV/1100mA |
| HVS25000 | 25 | 1100 | – | HVD-2CL25KV/1100mA |
| HVS30000 | 30 | 1100 | – | HVD-2CL30KV/1100mA |
| HVUF2500 | 2.5 | 500 | 75 | HVD-SL32G |
| HVUF5000 | 5 | 500 | 75 | HVD-SL6150T |
| HVUF7500 | 7.5 | 500 | 75 | HVD-CL08-08 |
| HVUF10000 | 10 | 500 | 75 | HVD-CL08-10 |
| HVUF12500 | 12.5 | 500 | 75 | HVD-SLG4009 |
| HVUF15000 | 15 | 500 | 75 | HVD-CL05-15S |
| HVUF20000 | 20 | 500 | 75 | HVD-CL08-20 |
| HVUF25000 | 25 | 500 | 75 | HVD-2CLG25KV/500mA |
| HVUSF2500 | 2.5 | 500 | 35 | HVD-SL34G |
| HVUSF5000 | 5 | 500 | 35 | HVD-SL6150T |
| HVUSF10000 | 10 | 500 | 35 | HVD-CL08-10 |
| HVUSF12500 | 12.5 | 500 | 35 | HVD-SLG4009 |
| HVUSF15000 | 15 | 500 | 35 | HVD-CL05-15S |
| HVUSF20000 | 20 | 500 | 35 | HVD-CL03-18C |
| HVUSF7500 | 75 | 500 | 35 | HVD-2CLG75KV/500mA |
| HVUSFS2000 | 2.5 | 1250 | 40 | HVD-SL34G |
| HVUSFS5000 | 5 | 1250 | 40 | HVD-SL6150T |
| HVUSFS7500 | 7.5 | 1250 | 40 | HVD-2CLG7.5KV/1.5A |
| HVUSFS10000 | 10 | 1250 | 40 | HVD-2CLG10KV/1.5A |
| HVUSFS12500 | 12.5 | 1000 | 40 | HVD-2CLG12KV/1A |
| HVUSFS15000 | 15 | 1000 | 40 | HVD-2CLG15KV/1A |
| HVUSFS20000 | 20 | 1000 | 40 | HVD-2CLG20KV/1A |
| HVCA型号 | 反向耐压 (kV) | 平均电流 (mA) | 恢复时间 (ns) | HVC替代型号 |
|---|---|---|---|---|
| G20PE | 20 | 15 | 100 | HVD-SL20G15 |
| G25PE | 25 | 15 | 100 | HVD-SL25G15 |
| G30PE | 30 | 15 | 100 | HVD-SL30G15 |
| RHV15 | 15 | 25 | 100 | HVD-SL15G25 |
| RHV20 | 20 | 25 | 100 | HVD-SL20G25 |
| RHV25 | 25 | 25 | 100 | HVD-SL25G25 |
| RHV30 | 30 | 25 | 100 | HVD-SL30G25 |
| RHV40 | 40 | 25 | 100 | HVD-SL40G25 |
| RHV50 | 50 | 25 | 100 | HVD-SL50G25 |
| RHV60 | 60 | 25 | 100 | HVD-SL60G25 |
| RHV90 | 90 | 25 | 100 | HVD-SL90G25 |
| RHV120 | 120 | 25 | 100 | HVD-SL120G25 |
| RHV150 | 150 | 25 | 100 | HVD-SL150G25 |
| BCHV08 | 8 | 100 | – | HVD-CL01-08 |
| BCHV10 | 10 | 100 | – | HVD-CL01-10 |
| BCHV12 | 12 | 100 | – | HVD-CL01-12 |
| BCHV15 | 15 | 100 | – | HVD-CL01-15 |
| BCHV20 | 20 | 100 | – | HVD-2CL20KV/100mA |
| BCHV25 | 25 | 100 | – | HVD-2CL25KV/100mA |
| BCHV30 | 30 | 100 | – | HVD-2CL30KV/100mA |
| BCHV35 | 35 | 100 | – | HVD-2CL35KV/100mA |
| BCHV40 | 40 | 100 | – | HVD-2CL40KV/100mA |
| BCHV50 | 50 | 100 | – | HVD-2CL50KV/100mA |
| BCHV60 | 60 | 100 | – | HVD-2CL60KV/100mA |
| RTHV08 | 8 | 100 | 100 | HVD-CL08-08 |
| RTHV10 | 10 | 100 | 100 | HVD-CL08-10 |
| RTHV15 | 15 | 100 | 100 | HVD-CL05-15S |
| RTHV20 | 20 | 100 | 100 | HVD-2CL2FM |
| RTHV25 | 25 | 100 | 100 | HVD-2CLG25KV/100mA |
| RTHV30 | 30 | 100 | 100 | HVD-2CL2FP |
| RTHV40 | 40 | 100 | 100 | HVD-2CLG40KV/100mA |
| RTHV45 | 45 | 100 | 100 | HVD-2CLG45KV/100mA |
| RTHV50 | 50 | 100 | 100 | HVD-2CLG50KV/100mA |
| RTHV60 | 60 | 100 | 100 | HVD-2CLG60KV/100mA |
| RTHV80 | 80 | 100 | 100 | HVD-2CLG80KV/100mA |
| RSUF2 | 2 | 650 | 35 | HVD-SL32G |
| RSUF3 | 3 | 650 | 35 | HVD-SL34G |
| RSUF5 | 5 | 550 | 35 | HVD-SL6150T |
| RSUF7 | 7 | 500 | 35 | HVD-SL37G |
| RSUFH12 | 1.2 | 1500 | 35 | HVD-SL31G |
| RSUFH18 | 1.8 | 1500 | 35 | HVD-SL32G |
| RSUFH24 | 2.4 | 1250 | 35 | HVD-SL34G |
| RSUFH36 | 3.6 | 1250 | 35 | HVD-SL34G |
| RSUFH42 | 4.2 | 1250 | 35 | HVD-SL6150T |
| HVCA型号 | 反向耐压 (kV) | 平均电流 (mA) | 恢复时间 (ns) | HVC替代型号 |
|---|---|---|---|---|
| HV400F2 | 2 | 7 | 300 | HVD-2CL69 |
| HV400F4 | 4 | 10 | 300 | HVD-2CL69 |
| HV400F6 | 6 | 16 | 300 | HVD-2CL70 |
| HV400F8 | 8 | 16 | 300 | HVD-2CL71 |
| HV400F10 | 10 | 20 | 300 | HVD-2CL72 |
注:如果您所使用的目标型号未包含在上述精选列表中,HVC 原厂依然提供对应所有 HVCA 规格的定制化与标准替代服务。只需提供型号,我们即可在数据库中为您精准匹配图纸。
为确保替代方案顺利导入,HVC 提供完整的验证支持:
图纸对标与余量评估:客户提供原厂型号或工作参数,HVC 工程团队 24 小时内出具电气规格书与尺寸图纸,并针对实际工作频率和峰值电压评估耐压余量与散热设计
免费样品与技术支持:立项初期快速提供免费样品,支持上机验证。源头厂商直连,样品微调响应迅速
可靠性联合测试:支持高温反偏测试 (HTRB)、冷热冲击循环、长时间带载老化、局部放电 (PD) 抑制验证及高频大电流开关验证。硅芯成型工艺与高纯度环氧树脂真空灌封技术,确保器件在极端电场下的寿命与绝缘稳定性
系统导入 HVC 替代方案后,采购交期从"月"缩短至"周"(缩短约 70%),显著降低采购成本,提升供应链自主可控能力。
HVC 技术与服务团队拥有丰富的全球一线品牌替代经验,可提供选型方案、性能对比测试报告及免费测试样品。如需支持,请联系:
全球统一咨询邮箱:sales@hv-caps.com
官方网站:www.hv-caps.com
版权声明:本文版权归 HVC 所有。文中提及的 HVCA、Dean Technology 等名称均为其各自持有人的注册商标,本文仅作技术兼容性与选型参考之用。
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