| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,620 pcs
|
1620 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The STMicroelectronics DMV1500MFD5 is a high-voltage semiconductor that combines a damper diode and a modulation diode in a single TO-220FPAB F5 package. It is specifically designed for the horizontal deflection stage in standard and high-resolution video displays with E/W correction.
The damper diode offers a repetitive peak reverse voltage of 1500V, an average forward current of 6A, and a surge current capability of 75A. Typical forward voltage is 1.4V at 25°C. The modulation diode is rated for 600V reverse voltage, 3A forward current, and 35A surge current. Its forward voltage is typically 1.1V at 125°C. Reverse recovery times are 135ns maximum for the damper and 50ns maximum for the modulation diode at 1A.
Thermal resistance from junction to case is 3.7°C/W. The maximum operating junction temperature is 150°C. The insulated package provides 2000V RMS isolation voltage and has a capacitance of 7pF. The device uses planar technology for high quality and consistent electrical characteristics. Mounting is through-hole with formed leads.
Applications include horizontal deflection circuits in CRT monitors and televisions, where the damper diode handles the flyback pulse and the modulation diode provides E/W correction. The integrated solution reduces component count and PCB space.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.35 | $1.35 |
| 10+ | $0.85 | $0.85 |
| 100+ | $0.56 | $0.56 |
| 500+ | $0.44 | $0.44 |
| 1,000+ | $0.40 | $0.40 |
| 1,620+ | $0.62 | $0.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The damper diode has a repetitive peak reverse voltage of 1500V, and the modulation diode has 600V.
The damper diode can handle 6A average forward current, and the modulation diode 3A.
At 25°C, the damper diode has a typical forward voltage of 1.4V and maximum 2.2V at 6A. At 125°C, typical 1.2V, maximum 1.65V. The modulation diode at 125°C has typical 1.1V and maximum 1.4V at 3A.
Damper diode: 135ns maximum at 1A, 750ns typical at 100mA. Modulation diode: 50ns maximum at 1A, 350ns maximum at 100mA.
It comes in a TO-220-3 Full Pack with formed leads (TO-220FPAB F5), through-hole mounting.
Junction-to-case thermal resistance is 3.7°C/W.
The package provides 2000V RMS insulation voltage.