# Small Signal Diode, Dual Common Cathode, 250 V, 225 mA, 1.25 V, 50 ns, 9 A

![Product image](https://novapart.co/image/farnell:4829881/)

**URL**: https://novapart.co/products/BAV23CHRFG/small-signal-diode-dual-common-cathode-250-v-225
**SKU**: BAV23CHRFG
**Manufacturer**: TAIWAN SEMICONDUCTOR
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Small Signal Diodes
**Price**: €0.0380
**Stock**: 1000+
**Lead Time**: 141 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-23 |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 1.25V |
| Forward Surge Current | 9A |
| Reverse Recovery Time | 50ns |
| Average Forward Current | 225mA |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 250V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4829881/)

**BAV23CH** (Sapna Taiwan Semiconductor 

SEMICONDUCTOR (Sapna 

## **225mA, 250V Dual High Speed Switching Diode** 

## FEATURES 

- AEC-Q101 qualified 

- Fast switching speed 

- Low leakage current 

- Ideal for automated placement 

- Moisture sensitivity level: level 1, per J-STD-020 

- RoHS Compliant 

- Halogen-free 

## APPLICATIONS 

## KEY PARAMETERS 

|KEY PARAMETERS|KEY PARAMETERS|KEY PARAMETERS|
|---|---|---|
|PARAMETER|VALUE|UNIT|
|IF|225|mA|
|VRRM|250|V|
|IFSM|9|A|
|TJ MAX|150|°C|
|VFat IF=200mA|1.25|V|
|Configuration|Dual die||



- High-speed switching at high voltage 

- High-voltage general-purpose switching 

## MECHANICAL DATA 

- Case: SOT-23 

- Molding compound meets UL 94V-0 flammability rating 

- Terminal: Matte tin plated leads, solderable per J-STD-002 

- Meet JESD 201 class 2 whisker test 

- Weight: 8.00mg (approximately) 

## PACKAGE: SOT-23 

## PIN CONFIGURATION 

**==> picture [118 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
CIRCUIT DIAGRAM<br>**----- End of picture text -----**<br>


|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|
|---|---|---|---|---|
|PARAMETER||SYMBOL|VALUE|UNIT|
|Power dissipation(1)||PD|350|mW|
|Repetitive peak reverse voltage||VRRM|250|V|
|Forward current||IF|225|mA|
|Repetitive peak forward current||IFRM|625|mA|
|Non-repetitive peak forward surge current|t = 10ms|IFSM|1.7|A|
||t = 100µs||3|A|
||t = 1µs||9|A|
|Junction temperature||TJ|-55 to +150|°C|
|Storage temperature||TSTG|-55 to +150|°C|



**Note:** 

1. Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint 

1 Version: A2501 

**BAV23CH** SEMICONDUCTOR Taiwan Semiconductor $5 Eee $$$ 

|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|
|---|---|---|---|
|PARAMETER|SYMBOL|TYP|UNIT|
|Junction-to-ambient thermal resistance(1)|RӨJA|357|°C/W|



## **Thermal Performance Note:** 

1. Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint 

|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|ELECTRICAL SPECIFICATIONS(TA= 25°C unless otherwise noted)<br>~~ee~~|
|---|---|---|---|---|---|---|
|PARAMETER<br>~~eG~~<br>~~a~~|CONDITIONS<br>~~eG~~<br>~~ce~~|SYMBOL<br>~~eG~~<br>~~ee~~|MIN<br>~~eG~~<br>~~ee~~|TYP<br>~~eG~~<br>~~ee~~|MAX<br>~~eG~~|UNIT<br>~~eG~~|
|Forward voltage(1)<br>~~a~~<br>~~Re~~|IF= 100mA<br>~~ce~~<br>~~a~~|VF<br>~~ee~~<br>~~|~~<br>|-<br>~~ee~~<br>~~|~~|-<br>~~ee~~<br>|1.00<br>|V|
||IF= 200mA<br>~~ce~~<br>~~a~~<br>||-<br>~~ee~~<br>~~|||~~|-<br>~~ee~~<br>~~||~~|1.25<br>~~||~~||
|Reverse breakdown voltage<br>~~a~~<br>~~Re~~<br>~~a~~|IR= 100μA<br>~~ce ~~<br>~~a~~<br>~~GC~~<br>~~ce~~|VBR<br> ~~ee~~<br>~~|~~<br>~~GC~~|250<br>~~ee~~<br>~~|||~~<br>~~eee~~|-<br>~~ee~~<br>~~||~~<br>~~eee~~|-<br>~~||~~<br>~~eee~~|V<br>~~eee~~|
|Reverse current(2)<br>~~Re~~<br>~~a~~|VR= 200V<br><br>~~ce~~<br>~~TT~~|IR<br><br><br>~~TT~~|-<br>~~||~~<br>~~eee~~<br>~~ee~~|-<br>~~||~~<br>~~eee~~<br>~~ee~~|0.1<br>~~||~~<br>~~eee~~<br>~~ee~~|μA<br>~~eee~~<br>~~ee~~|
||VR= 200V, TJ= 150°C<br>~~ce~~<br>~~TT~~||-<br>~~eee~~<br>~~ee~~|-<br>~~eee~~<br>~~ee~~|100<br>~~eee~~<br>~~ee~~|μA<br>~~eee~~<br>~~ee~~|
|Junction capacitance<br>~~a~~<br>~~GG~~|f = 1MHz, VR= 0V<br>~~ce~~<br>~~TT~~<br>~~GG~~|CJ<br>~~TT~~<br>~~GG~~|-<br>~~eee~~<br>~~ee~~<br>~~GG~~|-<br>~~eee~~<br>~~ee~~<br>~~GG~~|5<br>~~eee~~<br>~~ee~~<br>~~GG~~|pF<br>~~eee~~<br>~~ee~~<br>~~GG~~|
|Reverse recovery time<br>~~GG~~|IF= IR= 30mA,<br>IRR= 3mA,RL= 100Ω<br>~~GG~~|trr<br>~~GG~~|-<br>~~GG~~|-<br>~~GG~~|50<br>~~GG~~|ns<br>~~GG~~|



## **Notes:** 

1. Pulse test with PW=0.3 ms 

2. Pulse test with PW=30 ms 

|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|
|---|---|---|
|ORDERING CODE|PACKAGE|PACKING|
|BAV23CH RFG|SOT-23|3,000 / 7” Tape & Reel|



2 Version: A2501 

% SEMICONDUCTOR[lpg **BAV23CH** Taiwan Semiconductor 

## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted) 

## **Fig.1 Power Dissipation Curve** 

**Fig.2 Typical Junction Capacitance** 

**==> picture [232 x 175] intentionally omitted <==**

**----- Start of picture text -----**<br>
400<br>350 ee<br>300<br>Ne ee<br>250 Po ON<br>200 Po NN<br>150 PN<br>100<br>NN<br>50 ee ee ee ee<br>0 PN<br>0 25 50 75 100 125 150<br>AMBIENT TEMPERATURE ( ° C)<br>POWER DISSIPATION (mW)<br>**----- End of picture text -----**<br>


**Fig.3 Typical Reverse Characteristics** 

**==> picture [227 x 175] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 TT tT | tT yt ye fy<br>1.5<br>ri | | ft ft ft ft<br>Pi | | | ft ft<br>1 a<br>AN ee ee<br>0.5<br>_o™—<br>ee<br>0 Ft tt tT tt ft<br>0 10 20 30 40<br>REVERSE VOLTAGE (V)<br>CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**Fig.4 Typical Forward Characteristics** 

**==> picture [229 x 183] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>TJ=150°C<br>100<br>=7<br>TJ=125°C  Ae) TJ=-55°C<br>10<br>TJ=25°C<br>Ff<br>1 i) / A) a<br>0.2 0.4 0.6 0.8 1 1.2 1.4<br>FORWARD VOLTAGE (V)<br>INSTANTANEOUS FORWARD CURRENT (mA)<br>**----- End of picture text -----**<br>


**==> picture [254 x 176] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>TJ=150°C<br>100<br>TJ=125°C<br>ee<br>10<br>TJ=75°C<br>—— = ——<br>1<br>TJ=25°C<br>0.1 a<br>0 50 100 150 200 250<br>REVERSE VOLTAGE (V)<br>INSTANTANEOUS REVERSE CURRENT (nA)<br>**----- End of picture text -----**<br>


3 Version: A2501 

**BAV23CH** E———EEx~oEwEs Taiwan Semiconductor 

GMD E———EEx~oEwEs 

## PACKAGE OUTLINE DIMENSIONS 

## **SOT-23** 

**==> picture [61 x 12] intentionally omitted <==**

**----- Start of picture text -----**<br>
KT6FYW<br>**----- End of picture text -----**<br>


- KT6 = Device marking F = Factory code Y = Year code W = Bi-Week code (A~Z) 

4 Version: A2501 

**BAV23CH** (jig Taiwan Semiconductor 

SEMICONDUCTOR(jig 

## **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 or inaccuracies. 

Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability for application assistance or the design of Purchasers’ products. 

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 selling 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. 

5 Version: A2501 



## Links

- [View this product on Novapart](https://novapart.co/products/BAV23CHRFG/small-signal-diode-dual-common-cathode-250-v-225)
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- [Supplier page](https://es.farnell.com/taiwan-semiconductor/bav23chrfg/signal-diode-dual-1-25v-sot-23/dp/4829881)
---

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