# Schottky Rectifier, 40 V, 12 A, Single, DO-201AD, 2 Pins, 550 mV

![Product image](https://novapart.co/image/farnell:3519188/)

**URL**: https://novapart.co/products/SR1204%20R0G/schottky-rectifier-40-v-12-a-single-do-201ad-2
**SKU**: SR1204 R0G
**Manufacturer**: TAIWAN SEMICONDUCTOR
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.3050
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 2Pins |
| Product Range | SR120 |
| Diode Mounting | Through Hole |
| Diode Case Style | DO-201AD |
| Diode Configuration | Single |
| Forward Voltage Max | 550mV |
| Forward Surge Current | 320A |
| Average Forward Current | 12A |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3519188/)

**SR1202 thru SR1204** Taiwan Semiconductor 

## **Schottky Barrier Rectifier** 

## FEATURES 

- Low forward voltage drop 

- Low power loss, high efficiency 

- Guardring for overvoltage protection 

- High surge current capability 

- Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC 

- Halogen-free according to IEC 61249-2-21 definition 

## MECHANICAL DATA 

## **Case:** DO-201AD 

## **DO-201AD** 

Molding compound, UL flammability classification rating 94V-0 Base P/N with suffix "G" on packing code - halogen-free 

Base P/N with prefix "H" on packing code - AEC-Q101 qualified 

**Terminal:** Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 1A whisker test, 

with prefix "H" on packing code meet JESD 201 class 2 whisker test **Weight:** 1.1 g (approximately) 

|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~od~~<br>~~Ssdd~~|
|---|---|---|---|---|---|
|PARAMETER<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~|SYMBOL<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~<br>~~rs~~|SR1202<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~<br>~~Ss~~<br>~~rs~~|SR1203<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~<br>~~Ssdd~~<br>~~QO~~|SR1204<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~<br>~~dd~~<br>~~QO~~|UNIT<br>~~OOOCOCOCOCOC“#SLNSCNNNNS~~<br>~~dd~~|
|Maximum repetitive peak reverse voltage<br>~~es~~|VRRM<br>~~es~~<br>~~rs~~<br>~~rs~~|20<br>~~Ss~~<br>~~es~~<br>~~rs~~<br>~~rs~~|30<br>~~Ss dd~~<br>~~es~~<br>~~QO~~<br>~~QO~~|40<br>~~dd~~<br>~~es~~<br>~~QO~~<br>~~QO~~|V<br>~~dd~~<br>~~es~~|
|Maximum RMS voltage<br>~~es~~|VRMS<br>~~rs~~<br>~~es~~<br>~~rs~~<br>~~rs~~|14<br>~~rs~~<br>~~es~~<br>~~rs~~<br>~~rs~~|21<br>~~QO~~<br>~~es~~<br>~~QO~~<br>~~(~~|28<br>~~QO~~<br>~~es~~<br>~~QO~~<br>~~(~~|V<br>~~es~~|
|Maximum DC blocking voltage<br>~~rs~~<br>~~rs~~|VDC<br>~~rs~~<br>~~rs~~<br>~~rs~~<br>~~rs~~<br>|20<br>~~rs~~<br>~~rs~~<br>~~rs~~|30<br>~~QO~~<br>~~rs~~<br>~~(~~|40<br>~~QO~~<br>~~rs~~<br>~~(~~|V<br>~~rs~~|
|Maximum average forward rectified current<br>~~rs~~<br>~~rs~~|IF(AV)<br>~~rs~~<br>~~rs~~<br>~~rs~~<br>~~ed~~|12<br>~~rs~~<br>~~(~~<br>~~rs~~<br>~~ns~~|||A<br>~~rs~~<br>~~ae~~|
|Repetitive peak forward current f > 15Hz<br>~~rs~~|IFRM<br>~~rs~~<br>~~ed~~|55<br>~~ns~~|||A<br>~~ae~~|
|Peak forward surge current, 50/60 Hz single half<br>sine-wave superimposed on rated load (JEDEC<br>Method )<br>~~rs~~|IFSM<br>~~rs~~<br>~~ed~~<br>~~ns~~|280 / 320<br>~~ns~~|||A<br>~~ae~~|
|Rating for fusing    t < 10ms<br>~~rs ~~<br>~~rs~~|I2t<br>~~rs~~<br> ~~ed~~<br>~~rs~~<br>~~ns~~<br>~~ee~~|390<br>~~ns ~~<br>~~rs~~<br>~~ee~~|||A2s<br> ~~ae~~<br>~~rs~~<br>~~ee~~|
|Maximum instantaneous forward voltage    @5 A<br>(Note 1)                                           @12 A<br>~~ee~~|VF<br>~~ns~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|0.45<br>0.55<br>~~ee~~<br>~~ee~~<br>~~ee~~|||V<br>~~ee~~<br>~~ee~~|
|Maximum DC reverse current        @TJ=25℃<br>at rated DC blocking voltage         @TJ=100℃<br>~~ee~~|IR<br>~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~|20<br>500<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|||μA<br>mA<br> ~~ee~~<br>~~ee~~<br>~~ee~~|
|Typical thermal resistance<br>~~ee~~|RθJL<br>RθJA<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|3<br>24<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|||OC/W<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|Junction temperature range<br>- in DC forward mode<br>~~ee~~|TJ<br>~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~De~~|- 50 to + 150<br><=200<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~De~~|||OC<br> ~~ee~~<br>~~ee~~<br>~~ee~~|
|Storage temperature range<br>~~es~~|TSTG<br>~~ee ee~~<br>~~es~~<br>~~De~~|- 55 to + 175<br>~~ee ~~<br>~~es~~<br>~~De~~|||OC<br> ~~ee~~<br>~~es~~|



Document Number: DS_D1308044 

Version: F13 

**SR1202 thru SR1204** Taiwan Semiconductor 

## ORDERING INFORMATION 

|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|
|---|---|---|---|---|---|
|PART NO.|AEC-Q101<br>QUALIFIED|PACKING CODE|GREEN COMPOUND<br>CODE|PACKAGE|PACKING|
|SR12xx<br>(Note 1)|Prefix "H"|A0|Suffix "G"|DO-201AD|500 / Ammo box|
|||R0||DO-201AD|1,250 / 13" Paper reel|
|||B0||DO-201AD|500 / Bulk packing|
|||X0||DO-201AD|Forming|



Note 1: "xx" defines voltage from 20V (SR1202) to 40V (SR1204) 

## EXAMPLE 

|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|
|---|---|---|---|---|---|
|PREFERRED P/N|PART NO.|PART NO.<br>AEC-Q101<br>QUALIFIED|PACKING CODE|GREEN<br>COMPOUND|DESCRIPTION|
|SR1204 A0|SR1204||A0|||
|SR1204 A0G|SR1204||A0|G|Green compound|
|SR1204HA0|SR1204|H|A0||AEC-Q101 qualified|



## RATINGS AND CHARACTERISTICS CURVES 

(TA=25 ℃ unless otherwise noted) 

**==> picture [179 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG.1 FORWARD CURRENT DERATING CURVE<br>**----- End of picture text -----**<br>


**==> picture [269 x 423] intentionally omitted <==**

**----- Start of picture text -----**<br>
120<br>100<br>DC forward<br>pp ef ft | |<br>80<br>2 N ee<br>60 Nw eee<br>40 N R<br>RESISTIVE OF<br>20 INDUCTIVE LOAD Nae<br>WITH HEATSINK<br>0 ~<br>0 25 50 75 100 125 150 175 200<br>AMBIENT TEMPERATURE ( [o] C)<br>FIG. 3 TYPICAL FORWARD CHARACTERISTICS<br>100 eee<br>10 Sane cae<br>1<br>SS —<br>0.1<br>0.01 ——<br>0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8<br>FORWARD VOLTAGE (V)<br>A<br>CURRENT (%)<br>AVERAGE FORWARD<br>FORWARD CURRENT(A)<br>**----- End of picture text -----**<br>


**==> picture [180 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 2 MAXIMUM FORWARD SURGE CURRENT<br>**----- End of picture text -----**<br>


**==> picture [247 x 167] intentionally omitted <==**

**----- Start of picture text -----**<br>
350<br>300<br>COIL Lon<br>250<br>SNOT<br>200<br>NST 60Hz EE<br>150<br>\ na<br>100<br>50 Hz<br>Ne<br>50<br>PA INS<br>0 P| fToe<br>1 10 100<br>NUMBER OF CYCLES AT 60 Hz<br>PEAK FORWARD SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


**==> picture [256 x 212] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 4 TYPICAL REVERSE CHARACTERISTICS<br>100 fh<br>10 TJ=100 ℃<br>==—e=—-<br>1<br>L f<br>0.1<br>TJ=25 ℃<br>0.01 =<br>0 20 40 60 80 100 120 140<br>PERCENTAGE OF VR (%)<br>REVERSE IREAKAGE CURRENT (mA)<br>**----- End of picture text -----**<br>


Document Number: DS_D1308044 

Version: F13 

**SR1202 thru SR1204** Taiwan Semiconductor 

FIG. 5 TYPICAL JUNCTION CAPACITANCE 

**==> picture [246 x 184] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>a ee |<br>1000<br>f=1.0MHz<br>Vslg=50mVp-p<br>100 ee HUIETHLEI<br>0.1 1 10 100<br>REVERSE VOLTAGE (V)<br>A<br>CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**==> picture [251 x 207] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 6 TYPICAL TRANSIENT THERMAL<br>RESISTANCE<br>10<br>Seema<br>1<br>0.1 aLAI UWI ee TAIN FAT<br>0.01 0.1 1 10 100<br>T-PULSE DURATION (sec)<br>/W)<br>℃<br>RESISTANCE (<br>TRANSIENT THERMAL<br>**----- End of picture text -----**<br>


## PACKAGE OUTLINE DIMENSIONS 

|**DIM.**|**Unit (mm)**|**Unit (mm)**|**Unit (inch)**|**Unit (inch)**|
|---|---|---|---|---|
||**Min**|**Max**|**Min**|**Max**|
|A|5.00|5.60|0.197|0.220|
|B|1.20|1.30|0.048|0.052|
|C|25.40|-|1.000|-|
|D|8.50|9.50|0.335|0.375|
|E|25.40|-|1.000|-|



## MARKING DIAGRAM 

P/N = Specific Device Code G = Green Compound YWW = Date Code F = Factory Code 

Document Number: DS_D1308044 

Version: F13 

**SR1202 thru SR1204** Taiwan Semiconductor 

## 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_D1308044 

Version: F13 



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- [Supplier page](https://es.farnell.com/en-ES/taiwan-semiconductor/sr1204-r0g/schottky-rectifier-40v-12a-do/dp/3519188)
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