# DIODE, ULTRAFAST RECOVERY, 300mA, 75V, SOT-23-3, FULL REEL

![Product image](https://novapart.co/image/farnell:2306148/)

**URL**: https://novapart.co/products/MMBD4148-7-F/diode-ultrafast-recovery-300ma-75v-sot-23-3-full
**SKU**: MMBD4148-7-F
**Manufacturer**: MULTICOMP PRO
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Small Signal Diodes
**Price**: €0.0120
**Stock**: 1000+
**Lead Time**: 74 days (indicative)

## Description

Diode Configuration:Single; Repetitive Peak Reverse Voltage:75V; Average Forward Current:300mA; Forward Voltage Max:1.25V; Reverse Recovery 65W8589

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-23 |
| Diode Configuration | Single |
| Forward Voltage Max | 1.25V |
| Forward Surge Current | 2A |
| Reverse Recovery Time | 4ns |
| Average Forward Current | 300mA |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 75V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2306148/)

## **Surface Mount Switching Diode** 

## **Features:** 

- Fast Switching Speed 

- High Conductance 

- For General Purpose Switching Applications 

- Surface Mount Package Ideally Suited for Automatic Insertion 

## **Applications:** 

Small signal switching 

## **Max. Rating @ Ta = 25°C unless otherwise specified** 

|**Parameter**|**Symbol**|**Limits**|**Unit**|
|---|---|---|---|
|Peak repetitive peak reverse voltage<br>Working peak reverse voltage<br>DC reverse voltage|Vrrm<br>Vrms<br>Vr|75|V|
|Non-repetitive peak reverse voltage|Vrm|100|V|
|RMS reverse voltage|Vr(rms)|53|V|
|Forward continuous current|Ifm|300|mA|
|Average rectified output current|Io|150|mA|
|Non-repetitive peak forward surge current<br>@t = 1μs<br> @t = 1s|Ifsm|2<br>1|A|
|Power dissipation|PD|350|mW|
|Thermal resistance junction to ambient air|Rθja|375|°C/W|
|Operating and storage temperature range|Tj, Tstg|-65 to +150|°C|



## **Electrical Characteristics @ Ta = 25°C unless otherwise specified** 

|**Parameter**|**Symbol**|**Conditions**|**Min.**|**Max.**|**Unit**|
|---|---|---|---|---|---|
|Reverse breakdown voltage|Vr(br)|Ir=100μA|75|-|V|
|Maximum Forward voltage|Vfm|If= 1mA<br>If= 10mA<br>If= 50mA<br>If= 150mA|-|0.715<br>0.855<br>1<br>1.25|V|
|Reverse current|Ir1|Vr= 75V|-|2.5|μA|
||Ir2|Vr= 20V|-|25|nA|
|Diode capacitance|Cd|Vr=0V, f=1MHz|-|2|pF|
|Reverse recovery time|trr|If= Ir=10mA,<br>Irr = 0.1 × Ir,Rl = 100Ω|-|4|ns|



Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro 

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## **Surface Mount Switching Diode** 

## **Typical Characteristics @ Ta = 25°C unless otherwise specified** 

## **Plastic surface mounted package** 

Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro 

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## **Surface Mount Switching Diode** 

## **Soldering Footprint** 

**==> picture [239 x 170] intentionally omitted <==**

## **Package Information** 

|**Device**|**Package**|**Shipping**|
|---|---|---|
|MMBD4148-7-F|SOT-23|3,000 / Tape & Reel|



## **Part Number Table** 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Surface Mount SwitchingDiode|MMBD4148-7-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 

12/09/19 V1.0 

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## Links

- [View this product on Novapart](https://novapart.co/products/MMBD4148-7-F/diode-ultrafast-recovery-300ma-75v-sot-23-3-full)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/mmbd4148-7-f/diode-ultrafast-recovery-300ma/dp/2306148)
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