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BZX8450-C2V2 Dataheets PDF



Part Number BZX8450-C2V2
Manufacturers nexperia
Logo nexperia
Description Low-current voltage regulator diodes
Datasheet BZX8450-C2V2 DatasheetBZX8450-C2V2 Datasheet (PDF)

BZX8450 series Low-current voltage regulator diodes Rev. 2 — 18 January 2023 Product data sheet 1. General description Low-current voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. 2. Features and benefits • Total power dissipation: ≤ 250 mW • Tolerance series: approximately ± 5 % • Working voltage range: nominal 1.8 V to 10 V • Specified at a low test current (50 μA), ideal for low bias and portable battery-powered applications 3. Application.

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BZX8450 series Low-current voltage regulator diodes Rev. 2 — 18 January 2023 Product data sheet 1. General description Low-current voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. 2. Features and benefits • Total power dissipation: ≤ 250 mW • Tolerance series: approximately ± 5 % • Working voltage range: nominal 1.8 V to 10 V • Specified at a low test current (50 μA), ideal for low bias and portable battery-powered applications 3. Applications • Low-current general regulation functions 4. Quick reference data Table 1. Quick reference data Symbol Parameter VF forward voltage Ptot total power dissipation Conditions IF = 10 mA Tamb ≤ 25 °C Min Typ [1] - - [2] - - [1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02 [2] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. Max 0.9 250 Unit V mW 5. Pinning information Table 2. Pinning Pin Symbol 1 A 2 n.c. 3 K Description anode not connected cathode Simplified outline 3 1 2 Graphic symbol K A n.c. aaa-006592 Nexperia BZX8450 series Low-current voltage regulator diodes 6. Ordering information Table 3. Ordering information Type number Package Name BZX8450 series TO-236AB Description plastic surface-mounted package; 3 leads Version SOT23 7. Marking Table 4. Marking Codes Type number Marking Code [1] BZX8450-C1V8 2Q% BZX8450-C2V0 2R% BZX8450-C2V2 6Q% BZX8450-C2V4 6V% BZX8450-C2V7 8D% BZX8450-C3V0 BU% BZX8450-C3V3 D5% BZX8450-C3V6 D6% BZX8450-C3V9 D9% BZX8450-C4V3 E3% [1] % = placeholder for manufacturing site code Type number BZX8450-C4V7 BZX8450-C5V1 BZX8450-C5V6 BZX8450-C6V2 BZX8450-C6V8 BZX8450-C7V5 BZX8450-C8V2 BZX8450-C9V1 BZX8450-C10 - Marking Code [1] E5% E6% E7% E8% E9% F3% F5% F6% F7% - BZX8450_SER Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 18 January 2023 © Nexperia B.V. 2023. All rights reserved 2 / 10 Nexperia BZX8450 series Low-current voltage regulator diodes 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions IF PZSM Ptot Tj Tamb Tstg forward current non-repetitive peak reverse power dissipation total power dissipation junction temperature ambient temperature storage temperature tp = 100 µs; square wave; Tj = 25 °C; prior to surge Tamb ≤ 25 °C Min - [1] −55 −65 [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single sided copper, tin-plated and standard footprint. Max Unit 200 mA 40 W 250 mW 150 °C +150 °C +150 °C 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Rth(j-a) thermal resistance from junction to ambient Rth(j-sp) thermal resistance from junction to solder point Conditions in free air Min Typ Max Unit [1] - - 500 K/W [2] - - 330 K/W [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single sided copper, tin-plated and standard footprint. [2] Soldering point of cathode tab BZX8450_SER Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 18 January 2023 © Nexperia B.V. 2023. All rights reserved 3 / 10 Nexperia BZX8450 series Low-current voltage regulator diodes 10. Characteristics Table 7. Electrical characteristics Tj = 25 °C unless otherwise specified. Symbol Parameter VF forward voltage Conditions IF = 10 mA Max Unit [1] 0.9 V [1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02 Table 8. Electrical characteristics per type: BZX8450-C1V8 to BZX8450-C10 Tj = 25 °C unless otherwise specified. BZX8450-C 1V8 Working voltage VZ (V) IZ = 50 µA Min Max 1.71 1.89 Differential resistance rdiff (Ω) Reverse current IR (µA) IZ = 1 mA IZ = 5 mA Max Max Max VR (V) 600 100 7.5 1.0 2V0 1.88 2.12 600 100 7 1.0 2V2 2.09 2.31 600 100 4 1.0 2V4 2.28 2.52 600 100 2 1.0 2V7 2.565 2.835 600 100 1 1.0 3V0 2.85 3.15 600 100 0.8 1.0 3V3 3.13 3.47 600 100 7.5 1.5 3V6 3.42 3.78 600 95 7.5 2.0 3V9 3.70 4.10 600 95 5.0 2.0 4V3 4.09 4.52 600 95 4.0 2.0 4V7 4.47 4.94 600 80 5.0 3.0 5V1 4.85 5.36 500 60 5.0 3.0 5V6 5.32 5.88 400 40 2.0 4.0 6V2 5.89 6.51 160 10 1.0 5.0 6V8 6.46 7.14 80 15 0.1 5.1 7V5 7.13 7.88 80 15 0.1 5.7 8V2 7.79 8.61 80 15 0.1 6.2 9V1 8.65 9.56 100 15 0.1 6.9 10 9.50 10.50 150 20 0.1 7.6 Temperature coefficient SZ (mV/K) IZ = 5 mA Min Max -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0 -3.5 0.2 -3.5 1.2 -3.5 1.2 -2.7 2.5 -2.7 2.5 -2.7 2.5 -2.0 3.7 -2.0 3.7 0.4 4.5 1.2 4.5 2.5 5.3 3.2 6.2 3.8 7.0 4.5 8.0 Diode capacit. Cd (pF)[1] Max 220 220 210 200 190 170 160 160 150 150 140 130 120 110 100 150 150 150 90 [1] f = 1 MHz; VR = 0 V BZX8450_SER Product data sheet All information provided in this .


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