# Small Signal Schottky Diode, Single, 30 V, 300 mA, 800 mV, 600 mA
**URL**: https://novapart.co/products/BAT54W/small-signal-schottky-diode-single-30-v-300-ma-800
**SKU**: BAT54W
**Manufacturer**: MULTICOMP PRO
**Price**: €0.0250
**Stock**: 1000+
**Lead Time**: 145 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | Multicomp Pro Schottky Barrier Diode |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-123 |
| Diode Configuration | Single |
| Forward Voltage Max | 800mV |
| Forward Surge Current | 600mA |
| Reverse Recovery Time | - |
| Average Forward Current | 300mA |
| Operating Temperature Max | - |
| Repetitive Peak Reverse Voltage | 30V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4253861/)
## **Schottky Barrier Diode**
## **Features**
- Low Power Loss, High Efficiency
**Schematic and PIN Configuration**
- Low Forward Voltage Schottky Rectifier
- High Current Capability
- High Surge Capability
**Marking Code**
- Halogen Free
## **Specifications**
Forward Current : 300mA Reverse Voltage : 30V Terminals : Matte tin plated Case : SOD123 Package
## **Maximum Ratings (@Ta = +25°C, unless otherwise specified.)**
## **Absolute Ratings**
|**Absolute Ratings**||||
|---|---|---|---|
|**Parameter**|**Symbol**|**Value**|**Unit**|
|Repetitive Peak Reverse Voltage|Vrrm|30|V|
|RMS Voltage|Vrms|21||
|DC BlockingVoltage|V DC|30||
|Forward Rectified Current|Ifm|300|mA|
|Peak Forward Surge Current@t = 8.3ms|Ifsm|600|mA|
|Power Dissipation|Pd|500|mW|
|Storage Temperature Range|Tstg|-50 to +150|°C|
|Thermal Resistance from Junction to Ambient|RθJA|250|°C/W|
**Electrical Characteristics**
|**Electrical Characteristics**|||||||
|---|---|---|---|---|---|---|
|**Parameter**
~~GO~~|**Test Conditions**
~~GO~~|**Symbol**
~~GO~~
~~GG~~|**Min.**
~~GO~~
~~GG~~|**Typ.**
~~GO~~|**Max.**
~~GO~~|**Unit**
~~GO~~|
|Reverse Voltage
~~Qe~~|Ir = 100µA
~~Qe~~|Vbr
~~Qe~~
~~GG~~|30
~~Qe~~
~~GG~~|-
~~Qe~~|-
~~Qe~~|V
~~Qe~~|
|Reverse Current
~~OO~~
~~Pp~~|Vr= 25V
~~OO~~
~~Pp~~|Ir
~~GG~~
~~OO~~|-
~~GG~~
~~OO~~
~~a~~|-
~~OO~~
~~a~~|2
~~OO~~|µA
~~OO~~|
|Forward Voltage
~~Pp~~
~~Po~~
~~Po~~
~~Po~~|If = 0.1mA
~~Pp~~
~~Po~~|Vf|-
~~a~~
~~a~~|-
~~a~~
~~a~~|0.24|V|
||If = 1mA
~~Pp~~
~~Po~~||-
~~a ~~
~~a~~|-
~~a~~
~~a~~|0.32||
||If = 10mA
~~Po~~
~~Po~~||-
~~a ~~
~~a~~|-
~~a~~
~~a~~|0.4||
||If = 30mA
~~Po~~
~~Po~~||-
~~a~~
~~a~~|-
~~a~~
~~a~~|0.5||
||If = 100mA
~~Po~~
~~Po~~||-
~~a ~~
~~a~~|-
~~a~~
~~a~~|0.8||
|Junction Capacitance
~~Po~~
~~GG~~|Vr = 1V, F = 1MHz
~~Po~~
~~GG~~|Cd
~~GG~~|-
~~a ~~
~~GG~~|-
~~a~~
~~GG~~|10
~~GG~~|pF
~~GG~~|
Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro
18/08/23 V1.0
Page <1>
## **Schottky Barrier Diode**
## **Rating and Characteristic Curves**
## **Diagram**
|**SOD123 Package**|**SOD123 Package**|**SOD123 Package**|
|---|---|---|
|**Dim**|**Min.**|**Max.**|
|A|2.6|2.8|
|B|1.5|1.7|
|C|3.55|3.85|
|D|1.05|1.25|
|E|0.45|0.65|
|F|0.08|0.15|
|G|–|0.1|
|H|0.25|0.45|
## **Soldering Pad Layout**
## **Part Number Table**
## Dimensions : Millimetres
## Tolerance ±0.05mm
|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|SchottkyBarrier Diode, 30V, 300mA, SOD-123|BAT54W|
**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 sg.element14.com/b/multicomp-pro
18/08/23 V1.0
Page <2>
## Links
- [View this product on Novapart](https://novapart.co/products/BAT54W/small-signal-schottky-diode-single-30-v-300-ma-800)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/bat54w/schottky-diode-30v-0-6a-sod-123/dp/4253861)
---
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