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PZU4.3B2A Folha de dados(PDF) 4 Page - NXP Semiconductors |
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PZU4.3B2A Folha de dados(HTML) 4 Page - NXP Semiconductors |
4 / 14 page PZUXBA_SER_1 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 01 — 19 September 2008 4 of 14 NXP Semiconductors PZUxBA series Single Zener diodes 5. Limiting values [1] tp = 100 µs; square wave; Tj =25 °C prior to surge [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. [3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2. 6. Thermal characteristics [1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2. [3] Soldering point of cathode tab. 7. Characteristics [1] Pulse test: tp ≤ 300 µs; δ≤ 0.02. Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit IF forward current - 200 mA IZSM non-repetitive peak reverse current [1] - see Table 8 and 9 PZSM non-repetitive peak reverse power dissipation [1] -40 W Ptot total power dissipation Tamb ≤ 25 °C [2] - 320 mW [3] - 490 mW Tj junction temperature - 150 °C Tamb ambient temperature −55 +150 °C Tstg storage temperature −65 +150 °C Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit Rth(j-a) thermal resistance from junction to ambient in free air [1] - - 390 K/W [2] - - 255 K/W Rth(j-sp) thermal resistance from junction to solder point [3] --55 K/W Table 7. Characteristics Tj =25 °C unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit VF forward voltage [1] IF = 10 mA - - 0.9 V IF = 100 mA - - 1.1 V |
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Descrição semelhante - PZU4.3B2A |
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