SR104

Small Signal Schottky Diode, Single, 40 V, 1 A, 550 mV, 60 A, 125 °C

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Manufacturer: TAIWAN SEMICONDUCTOR
Product type:
Diode Configuration:Single; Repetitive Reverse Voltage Vrrm Max:40V; Forward Current If(AV):1A; Forward Voltage VF Max:550mV; Forward Surge Current Ifsm Max:60A; Operating Temperature Max:125°C;
No. of Pins: 2Pins
Diode Mounting: Through Hole
Forward Voltage Max: 550mV
Forward Surge Current: 60A
Reverse Recovery Time: -
Average Forward Current: 1A
Operating Temperature Max: 125°C
Repetitive Peak Reverse Voltage: 40V

Delivery and price
Units per pack	5000
Price	0.046 €
Current stock	1000+
Lead time	30 days

Datasheet

**SR102 thru SR115** 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-204AL (DO-41) 

## **DO-204AL (DO-41)** 

Molding compound, UL flammability classification rating 94V-0 

Base P/N with suffix "G" on packing code - green compound (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:** 0.33g (approximately) 

|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TA=25℃unless otherwise noted)<br>~~|~~|
|---|---|---|---|---|---|---|---|---|---|---|
|PARAMETER|SYMBOL|SR<br>102|SR<br>103|SR<br>104|SR<br>105|SR<br>106|SR<br>109|SR<br>110|SR<br>115|UNIT|
|Maximum repetitive peak reverse voltage<br>~~ef~~|VRRM<br>~~ef~~|20<br>~~ef~~|30<br>~~ef~~|40<br>~~ef~~|50<br>~~ef~~|60<br>~~ef~~|90<br>~~ef~~|100<br>~~ef~~|150<br>~~ef~~|V<br>~~ef~~|
|Maximum RMS voltage<br>~~ef~~|VRMS<br>~~ef~~|14<br>~~ef~~<br>~~ef~~|21<br>~~ef~~<br>~~effg~~|28<br>~~ef~~<br>~~fg~~|35<br>~~ef~~<br>~~fg~~|42<br>~~ef~~<br>~~fg~~|63<br>~~ef~~<br>~~fg~~|70<br>~~ef~~|105<br>~~ef~~|V<br>~~ef~~|
|Maximum DC blocking voltage<br>~~ff~~|VDC<br>~~ff~~|20<br>~~ff~~<br>~~ef~~|30<br>~~ff~~<br>~~effg~~|40<br>~~ff~~<br>~~fg~~|50<br>~~ff~~<br>~~fg~~|60<br>~~ff~~<br>~~fg~~|90<br>~~ff~~<br>~~fg~~|100<br>~~ff~~|150<br>~~ff~~|V<br>~~ff~~|
|Maximum average forward rectified current<br>~~DG~~|IF(AV)<br>~~DG~~|1<br>~~ef fg~~<br>~~DG~~||||||||A<br>~~DG~~|
|Peak forward surge current, 8.3 ms single half sine-wave<br>superimposed on rated load|IFSM|30||||||||A|
|Maximum instantaneous forward voltage (Note 1)<br>@ 1 A|VF|0.55|||0.70||0.85||0.95|V|
|Maximum reverse current @ rated VR    TJ=25℃<br>TJ=100℃<br>TJ=125℃|IR|0.5<br>~~ee~~|||||0.1<br>~~ee~~|||mA|
|||10|||5<br>~~ee~~||-||||
|||-<br>~~ee~~|||-<br>~~ee~~<br>~~ee~~||2<br>~~ee~~||||
|Voltage rate of change (Rated VR)<br>~~DG~~|dV/dt<br>~~DG~~|10000<br>~~ee~~<br>~~DG~~||||||||V/μs<br>~~DG~~|
|Typical thermal resistance<br>~~GO~~|RθJA<br>~~GO~~|90<br>~~GO~~||||||||OC/W<br>~~GO~~|
|Operating junction temperature range<br>~~QO~~|TJ<br>~~QO~~|- 55 to +125<br>~~QO~~|||- 55 to +150<br>~~QO~~|||||OC<br>~~QO~~|
|Storage temperature range<br>~~GO~~|TSTG<br>~~GO~~|- 55 to +150<br>~~GO~~||||||||OC<br>~~GO~~|



Document Number: D1308011 

Version: F13 

**SR102 thru SR115** 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|
|SR1xx<br>(Note 1)|Prefix "H"|A0|Suffix "G"|DO-41|3,000 / Ammo box (52mm taping)|
|||R0||DO-41|5,000 / 13" Paper reel|
|||R1||DO-41|5,000 / 13" Paper reel (Reverse)|
|||B0||DO-41|1,000 / Bulk packing|



Note 1: "xx" defines voltage from 20V (SR102) to 150V (SR115) 

## EXAMPLE 

|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|
|---|---|---|---|---|---|
|PREFERRED P/N|PART NO.|AEC-Q101<br>QUALIFIED|PACKING CODE|GREEN COMPOUND<br>CODE|DESCRIPTION|
|SR106 A0|SR106||A0|||
|SR106 A0G|SR106||A0|G|Green compound|
|SR106HA0|SR106|H|A0||AEC-Q101 qualified|



## RATINGS AND CHARACTERISTICS CURVES 

(TA=25 ℃ unless otherwise noted) 

FIG.1- FORWARD CURRENT DERATING CURVE 

**==> picture [269 x 455] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.25<br>1<br>SR105 - SR115<br>0.75<br>0.5<br>SR102 - SR104<br>0.25<br>0<br>0 25 50 75 100 125 150 175<br>LEAD TEMPERATURE ( [o] C)<br>FIG. 3- TYPICAL FORWARD CHARACTERISTICS<br>100<br>es<br>SR105-SR106<br>10 SR102-SR104<br>ro—— A ff<br>Wy f ff<br>SR115<br>AS fe L- =<br>1 SR109-SR110<br>SS<br>Po if FP<br>Pulse Width=300μs<br>a) ae<br>1% Duty Cycle<br>0.1<br>0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1<br>FORWARD VOLTAGE (V)<br>AVERAGE FORWARD CURRENT (A)<br>INSTANTANEOUS FORWARD CURRENT (A)<br>**----- End of picture text -----**<br>


**==> picture [277 x 471] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 2- MAXIMUM NON-REPETITIVE FORWARD<br>SURGE CURRENT<br>50<br>40<br>30<br>20 neI<br>10 a ai ell<br>0 ELE En<br>1 10 100<br>NUMBER OF CYCLES AT 60 Hz<br>FIG. 4- TYPICAL REVERSE CHARACTERISTICS<br>100<br>10 TJ=125 ℃ | Ff<br>1<br>— TJ=75 ℃ ee2<br>a es ee ee eee |<br>0.1<br>— T d<br>TJ=25 ℃<br>0.01<br>See a<br>eee<br>a<br>0.001<br>0 20 40 60 80 100 120 140<br>PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)<br>PEAK FORWARD CURRENT (A)<br>INSTANTANEOUS REVERSE CURRENT. (mA)<br>**----- End of picture text -----**<br>


Document Number: D1308011 

Version: F13 

**SR102 thru SR115** Taiwan Semiconductor 

**SR102 thru SR115** c ‘SEMICONDUCT O? ~~(a~~ Taiwan Semiconductor 

**==> picture [264 x 201] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 5 TYPICAL JUNCTION CAPACITANCE<br>1000<br>f=1.0MHz<br>Vsig=50mVp-p<br>S ete) SR105-SR106 SR102-SR104<br>100<br>Ste<br>eee<br>poe SR109-SR115 ANON<br>10 PL TV TICS TH<br>0.1 1 10 100<br>REVERSE VOLTAGE (V)<br>JUNCTION  CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**==> picture [272 x 204] intentionally omitted <==**

**----- Start of picture text -----**<br>
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE<br>100<br>10<br>A<br>1<br>ee<br>eases<br>reease Coace<br>0.1 PE LETTE ELEM EET ETT<br>0.01 0.1 1 10 100<br>T-PILSE DURATION(s)<br>/W)<br>℃<br>TRANSIENT THERMAL IMPEDANCE (<br>**----- End of picture text -----**<br>


## PACKAGE OUTLINE DIMENSIONS 

|**DIM.**|**Unit (mm)**|**Unit (mm)**|**Unit (inch)**|**Unit (inch)**|
|---|---|---|---|---|
||**Min**|**Max**|**Min**|**Max**|
|A|2.00|2.70|0.079|0.106|
|B|0.71|0.86|0.028|0.034|
|C|25.40|-|1.000|-|
|D|4.20|5.20|0.165|0.205|
|E|25.40|-|1.000|-|



## MARKING DIAGRAM 

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

Document Number: D1308011 

Version: F13 

**SR102 thru SR115** 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: D1308011 

Version: F13

Updated at April 29, 2026

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