# Small Signal Schottky Diode, Dual Common Cathode, 30 V, 200 mA, 1 V, 600 mA, 125 °C

![Product image](https://novapart.co/image/farnell:2677690/)

**URL**: https://novapart.co/products/BAT54C%20RF/small-signal-schottky-diode-dual-common-cathode-30
**SKU**: BAT54C RF
**Manufacturer**: TAIWAN SEMICONDUCTOR
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Small Signal Schottky Diodes
**Price**: €0.0150
**Stock**: 1000+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 3Pins |
| Product Range | BAT54 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-23 |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 1V |
| Forward Surge Current | 600mA |
| Reverse Recovery Time | 5ns |
| Average Forward Current | 200mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 30V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2677690/)

**BAT54 / A / C / S** Taiwan Semiconductor 

Gb ~~a~~ **BAT54 / A / C / S** 

## **Small Signal Product** 

## **230mW SMD Schottky Barrier Diode** 

## FEATURES 

- Fast switching speed 

- Surface mount device type 

- Moisture sensitivity level 1 

- Matte Tin (Sn) lead finish with Nickel (Ni) underplate 

- Pb free and RoHS compliant 

- Green compound (Halogen free) with suffix "G" on 

packing code and prefix "G" on date code 

## **- SOT 23** 

## MECHANICAL DATA 

- Case: Bend lead SOT-23 small outline plastic package 

- Terminal: Matte tin plated, lead free, 

solderable per MIL-STD-202, Method 208 guaranteed 

- High temperature soldering guaranteed: 260°C/10s 

- Polarity: Indicated by cathode band 

- Weight: 8 ± 0.5 mg 

- Marking Code: KL1,KL2,KL3,KL4 

|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)|
|---|
|SYMBOL<br>UNIT<br>PARAMETER<br>VALUE|
|VRRM<br>Peak Pepetitive Peak Reverse Voltage|
|VRWM<br>V<br>Working Peak Reverse Voltage<br>30|
|VR<br>DC Reverse Voltage|
|IF<br>mA<br>Forward Continuous Current<br>200|
|IFRM<br>mA<br>Repetitive Peak Forward current(tp≤1S;δ≤0.5)<br>300|
|IFSM<br>mA<br>600<br>Forward Surge Current               @ t<1.0s|
|Pd<br>mW<br>200<br>Power Dissipation|
|RθJA<br>°C/W<br>500<br>Thermal Resistance, Junction to Ambient|
|Tj , TSTG<br>°C<br>Operating and Storage Temperature<br>-55 to 125|
|SYMBOL<br>UNIT<br>V(BR)<br>V<br>V<br>V<br>V<br>V<br>V<br>IR<br>µA<br>CT<br>pF<br>trr<br>ns<br>PARAMETER<br>10<br>--<br>Reverse Current<br>1.00<br>0.32<br>Reverse Breakdown Voltage<br>Forward Voltage<br>--<br>MIN<br>MAX<br>VF<br>--<br>0.24<br>2.0<br>0.40<br>0.50<br>VR=25V<br>VR=1V, f=1.0MHz<br>IF=IR=10mA, RL=100Ω, IRR=1mA<br>5<br>30<br>--<br>--<br>--<br>--<br>--<br>Total Capacitance<br>Reverse Recovery Time<br>--<br>IR=100µA<br>IF=0.1mA<br>IF=1mA<br>IF=10mA<br>IF=30mA<br>IF=100mA<br>~~es~~<br>~~es Ge~~<br>~~GGG~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~QQ~~<br>~~QO~~<br>~~QQ~~<br>~~QO~~<br>~~QO~~<br>~~QO~~|



Document Number: DS_S1404001 

Version: E14 

**BAT54 / A / C / S** Taiwan Semiconductor 

## **Small Signal Product** 

## RATINGS AND CHARACTERISTICS CURVES 

(TA=25 ℃ unless otherwise noted) 

Fig. 1 Typical Forward Characteristics 

Fig. 2 Typical Reverse Characteristics 

**==> picture [606 x 439] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000 1000<br>125 [o] C<br>=<br>100<br>100<br>— 10 a 75 [o] C =<br>—<br>10<br>125 [o] C<br>1<br>25 [o] C<br>-40 [o] C<br>25 [o] C<br>1 0.1<br>2) ee e e<br>0.01<br>0.1<br>0 5 10 15 20 25 30<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6<br>Reverse Voltage (V)<br>VF, Instantaneous Forward Voltage (V)<br>Fig. 3 Admissible Power Dissipation Curve Fig. 4 Typical Junction Capacitance<br>250 14<br>12<br>200 p | | | |<br>10<br>p | | | ft<br>150<br>8<br>p | | | ft |<br>6<br>100 p | | | ft<br>4<br>p | | | ft |<br>50<br>2<br>p | | | ft<br>0 0<br>p | | | |<br>0 25 50 75 100 125 150 0 4 8 12 16 20 24 28<br>Ambient Temperature ( ° C) Reverse Voltage (V)<br>Reverse Current (uA)<br>, Instantaneous Forward Current (mA)<br>IF<br>Power Dissipation (mW) Junction Capacitance (pF)<br>**----- End of picture text -----**<br>


Document Number: DS_S1404001 

Version: E14 

Sb ~~Te~~ **BAT54 / A / C / S** Taiwan Semiconductor **Small Signal Product** 

|ORDERING INFORMATION<br>~~a~~|ORDERING INFORMATION<br>~~a~~|ORDERING INFORMATION<br>~~a~~|
|---|---|---|
||GREEN||
||PACKING<br>MANUFACTURE||
|PART NO.|COMPOUND<br>PACKAGE<br>PACKING|MARKING|
||CODE<br>CODE||
||CODE||
|BAT54<br>BAT54A<br>BAT54C<br>BAT54S<br>BAT54<br>BAT54A<br>BAT54C<br>BAT54S<br>RF<br>(Note)<br>SOT-23<br>3K / 7" Reel<br>KL1<br>RF<br>SOT-23<br>3K / 7" Reel<br>KL2<br>RF<br>SOT-23<br>3K / 7" Reel<br>KL3<br>RF<br>SOT-23<br>3K / 7" Reel<br>KL4<br>RF<br>G<br>SOT-23<br>3K / 7" Reel<br>KL1<br>RF<br>G<br>SOT-23<br>3K / 7" Reel<br>KL2<br>RF<br>G<br>SOT-23<br>3K / 7" Reel<br>KL3<br>RF<br>G<br>SOT-23<br>3K / 7" Reel<br>KL4<br>Note: Manufacture special control, if empty means no special control requirement.<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~a~~<br>~~|~~<br>~~aee~~|||
|PART NO.<br>BAT54A<br>EXAMPLE<br>PREFERRED P/N<br>MANUFACTURE<br>CODE<br>PACKING CODE<br>GREEN COMPOUND<br>CODE<br>DESCRIPTION<br>BAT54A RF<br>RF<br>~~aa a~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>BAT54A-B0 RF<br>B0<br>RF<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>BAT54A-D0 RF<br>D0<br>RF<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>BAT54A-M0 RF<br>M0<br>RF<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>BAT54A RFG<br>RF<br>G<br>Green compound<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>G<br>Green compound<br>BAT54A-B0 RFG<br>B0<br>RF<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>BAT54A-D0 RFG<br>D0<br>RF<br>G<br>Green compound<br>~~a~~<br>~~a eG~~|||
|BAT54A<br>G<br>Green compound<br>BAT54A-M0 RFG<br>M0<br>RF<br>~~aeG~~|||



Document Number: DS_S1404001 

Version: E14 

**BAT54 / A / C / S** 

Taiwan Semiconductor 

## **Small Signal Product** 

## DIMENSIONS 

**==> picture [302 x 165] intentionally omitted <==**

**----- Start of picture text -----**<br>
A F<br>—_____———3<br>B<br>E<br>G<br>C D<br>| H<br>**----- End of picture text -----**<br>


|**DIM.**|**Unit (mm)**|**Unit (mm)**|**Unit (inch)**|**Unit (inch)**|
|---|---|---|---|---|
||**Min**|**Max**|**Min**|**Max**|
|A|2.70|3.10|0.106|0.122|
|B|1.10|1.50|0.043|0.059|
|C|0.30|0.51|0.012|0.020|
|D|1.78|2.04|0.070|0.080|
|E|2.10|2.64|0.083|0.104|
|F|0.89|1.30|0.035|0.051|
|G|0.55 REF||0.022 REF||
|H|0.1 REF||0.004 REF||



## SUGGESTED PAD LAYOUT 

|**DIM.**|**Unit(mm)**|**Unit(inch)**|
|---|---|---|
||**Typ.**|**Typ.**|
|Z|2.9|0.114|
|X|0.8|0.031|
|Y|0.9|0.035|
|C|2.0|0.079|
|E|1.35|0.053|



## PIN CONFIGURATION 

Document Number: DS_S1404001 

Version: E14 

**BAT54 / A / C / S** 

Taiwan Semiconductor 

**Small Signal Product** 

## Notice 

Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors inaccuracies. 

Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. 

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 

Document Number: DS_S1404001 

Version: E14 



## Links

- [View this product on Novapart](https://novapart.co/products/BAT54C%20RF/small-signal-schottky-diode-dual-common-cathode-30)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/taiwan-semiconductor/bat54c-rf/diode-schottky-30v-0-2a-sot-23/dp/2677690)
---

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