# DIODE, ZENER, 4.7V, 200mW, SOD-323
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**URL**: https://novapart.co/products/BZT52C4V7S-7-F/diode-zener-47v-200mw-sod-323
**SKU**: BZT52C4V7S-7-F
**Manufacturer**: MULTICOMP PRO
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Single Diodes
**Price**: €0.0200
**Stock**: 10+
**Lead Time**: 74 days (indicative)
## Description
The BZT52C4V7S-7-F is a planar die construction Zener diode designed for voltage regulation and transient suppression in space-constrained electronic assemblies. Housed in a compact SOD-323 surface-mount package, this two-pin device features a nominal Zener voltage of 4.7V with a tolerance range of 4.4V to 5.0V at a test current of 5mA. It is rated for a maximum power dissipation of 200mW at an ambient temperature of 25°C, supported by a thermal resistance (junction to ambient) of 625°C/W.
Engineered for reliability in medium-current applications, this diode exhibits a maximum Zener impedance of 80Ω at 5mA and a maximum reverse leakage current of 3μA at 2V. The component is specified for an operating junction temperature range up to 150°C, ensuring stability in demanding thermal environments. With its small-form-factor SOD-323 footprint, the BZT52C4V7S-7-F is optimized for automated pick-and-place manufacturing processes, making it suitable for general-purpose signal conditioning, voltage clamping, and decoupling circuits in industrial and consumer electronics.
## Specifications
| Parameter | Value |
|---|---|
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-323 |
| Power Dissipation | 200mW |
| Zener Voltage Nom | 4.7V |
| Operating Temperature Max | 150°C |
## Datasheet
đź“„ [Download PDF](https://novapart.co/datasheet/farnell:2306075/)
## **Surface Mount Zener Diode**
## **Features:**
- Planar Die Construction
- General Purpose, Medium Current
- Ideally Suited for Automated Assembly Processes
## **Applications:**
- Zener diode
- Ultra-small surface mount package
## **Maximum Rating @ Ta = 25°C unless otherwise specified**
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|---|---|---|---|
|Forward voltage
@ IF= 10mA|VF|0.9|V|
|Power dissipation|Pd|200|mW|
|Thermal resistance, junction to ambient air|RθjA|625|°C/W|
|Junction temperature|Tj|150|°C|
|Storage temperature range|Tstg|-65 to +150|°C|
**Note** Valid provided that device terminals are kept at ambient temperature. Short duration test pulse used in minimize self-heating effect. f = 1kHz.
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
16/09/19 V1.0
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## **Surface Mount Zener Diode**
## **Electrical Characteristics @ Ta = 25°C unless otherwise specified**
|**Type**
**Number**|**Marking**
**Code**|**Zener Voltage Range**|**Zener Voltage Range**|**Zener Voltage Range**|**Zener Voltage Range**|**Maximum Zener**
**Impedance**|**Maximum Zener**
**Impedance**|**Maximum Zener**
**Impedance**|**Maximum**
**Reverse**
**Current**|**Maximum**
**Reverse**
**Current**|**Typical**
**Temperature**
**Coefficient@**
**IZTC mV/°C**|**Typical**
**Temperature**
**Coefficient@**
**IZTC mV/°C**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**Vz@IZT**|||**IZT**|**ZZT@IZT**|**ZZK@IZK**|**IZk**|**IR**|**@VR**|||
|||**Nom(V)**|**Min(V)**|**Max(V)**|**mA**|**Ω**||**mA**|**μA**|**V**|**Min**|**Max**|
|BZT52C4V7S|W7|4.7|4.4|5|5|80|500|1|3|2|-3.5|0.2|
**Note** Valid provided that device terminals are kept at ambient temperature. Tested with pulses, period = 5ms, pulse width = 300ÎĽs. f = 1kHz.
## **Typical Characteristics @ Ta = 25°C unless otherwise specified**
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
16/09/19 V1.0
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## **Surface Mount Zener Diode**
## **Package Outline**
Plastic surface mounted package
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
16/09/19 V1.0
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## **Surface Mount Zener Diode**
## **Soldering Footprint**
**==> picture [149 x 127] intentionally omitted <==**
## **Package Information**
|**Device**|**Package**|**Shipping**|
|---|---|---|
|BZT52C4V7S-7-F|SOD-323|3,000/Tape & Reel|
Dimensions : Millimetres
## **Part Number Table**
|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Surface Mount Zener Diode|BZT52C4V7S-7-F|
**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
16/09/19 V1.0
Page <4>
## Links
- [View this product on Novapart](https://novapart.co/products/BZT52C4V7S-7-F/diode-zener-47v-200mw-sod-323)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/bzt52c4v7s-7-f/diode-zener-4-7v-200mw-sod-323/dp/2306075)
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