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SR306
Schottky Rectifier, 60 V, 3 A, Single, DO-201AD, 2 Pins, 700 mV
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- Manufacturer: TAIWAN SEMICONDUCTOR
- Product type: Schottky Rectifier Diodes
- Repetitive Reverse Voltage Vrrm Max:60V; Forward Current If(AV):3A; Diode Configuration:Single; Diode Case Style:DO-201AD; No. of Pins:2Pins; Forward Voltage VF Max:700mV; Forward Surge Current
- No. of Pins: 2Pins
- Diode Mounting: Through Hole
- Forward Voltage Max: 700mV
- Forward Surge Current: 80A
- Average Forward Current: 3A
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: 60V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.254 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
**SR302 thru SR320** 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:** 1.1g (approximately) ## MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 ℃ unless otherwise noted) |MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)|MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25(TA=25A=25=25℃unless otherwise noted)| |---|---|---|---|---|---|---|---|---|---|---|---| |PARAMETER<br>~~———~~<br>~~ee~~|SYMBOL<br>~~oe~~|SR<br>302|SR<br>303|SR<br>304|SR<br>305|SR<br>306|SR<br>309|SR<br>310|SR<br>315|SR<br>320|UNIT| |Maximum repetitive peak reverse voltage<br>~~———~~<br>~~ee~~<br>~~es~~|VRRM<br>~~oe~~<br>~~es~~|20|30<br>~~SS~~|40<br>~~SS~~|50|60|90|100|150|200|V| |Maximum RMS voltage<br>~~———~~<br>~~ee~~<br>~~es~~<br>~~————+>~~|VRMS<br>~~oe~~<br>~~es~~<br>~~————+>~~|14|21<br>~~SS~~|28<br>~~SS~~|35|42|63|70|105|140|V| |Maximum DC blocking voltage<br>~~———~~<br>~~ee~~<br>~~es~~<br>~~————+>~~<br>~~OO~~|VDC<br>~~oe~~<br>~~es~~<br>~~————+>~~<br>~~po~~|20<br>~~po~~|30<br>~~SS~~<br>~~po~~|40<br>~~SS~~<br>~~po~~|50<br>~~po~~|60<br>~~po~~|90<br>~~po~~|100<br>~~po~~|150<br>~~po~~|200<br>~~po~~|V| |Maximum average forward rectified current<br>~~———~~<br>~~ee ~~<br>~~es~~<br>~~————+>~~<br>~~OO~~|IF(AV)<br> ~~oe~~<br>~~es~~<br>~~————+>~~<br>~~po~~|3<br>~~SS~~<br>~~po~~|||||||||A| |Peak forward surge current, 8.3 ms single half sine-wave<br>superimposed on rated load<br>~~es~~<br>~~————+>~~<br>~~OO~~|IFSM<br>~~es~~<br>~~————+>~~<br>~~po~~|80<br>~~SS~~<br>~~po~~|||||||||A| |Maximum instantaneous forward voltage (Note 1)<br>@ 3 A<br>~~es~~<br>~~————+>~~<br>~~OO ~~|VF<br>~~es~~<br>~~————+>~~<br> ~~po~~|0.55<br>~~SS~~<br>~~po~~|||0.70<br>~~po~~||0.85<br>~~po~~||0.95<br>~~po~~||V| |Maximum reverse current @ rated VR TJ=25℃<br>TJ=100℃<br>TJ=125℃|IR|0.5|||||0.1||||mA| |||10|||5||-||||| |||-|||-||2||||| |Voltage rate of change (Rated VR)|dV/dt|10000|||||||||V/μs| |Typical thermal resistance|RθJC<br>RθJA|15<br>50|||||||||OC/W| |Operating junction temperature range<br>~~a~~|TJ<br>~~GO~~|- 55 to +125<br>~~GO~~|||- 55 to +150<br>~~GO~~||||||OC<br>~~GO~~| |Storage temperature range<br>~~a~~|TSTG<br>~~QO~~|- 55 to +150<br>~~QO~~|||||||||OC<br>~~QO~~| Note 1: Pulse test with PW=300μs, 1% duty cycle Document Number: D1308007 Version: I13 **SR302 thru SR320** 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| |SR3xx<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 (SR302) to 200V (SR320) ## EXAMPLE |EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE| |---|---|---|---|---|---| |PREFERRED P/N|PART NO.|AEC-Q101<br>QUALIFIED|PACKING CODE|GREEN COMPOUND<br>CODE|DESCRIPTION| |SR306 A0|SR306||A0||| |SR306 A0G|SR306||A0|G|Green compound| |SR306HA0|SR306|H|A0||AEC-Q101 qualified| ## RATINGS AND CHARACTERISTICS CURVES (TA=25 ℃ unless otherwise noted) **==> picture [560 x 475] intentionally omitted <==** **----- Start of picture text -----**<br> FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 MAXIMUM FORWARD SURGE CURRENT<br>4 80<br>SR305-SR320 8.3ms Single Half Wave<br>JEDEC Method<br>3 60<br>2 40 SSHIN LI<br>1 SR302-SR304 20 llDel<br>0 0 a<br>0 25 50 75 100 125 150 1 10 100<br>LEAD TEMPERATURE ( [o] C) NUMBER OF CYCLES AT 60 Hz<br>FIG. 4 TYPICAL REVERSE CHARACTERISTICS<br>FIG. 3 TYPICAL FORWARD CHARACTERISTICS<br>10<br>100<br>1 TJ=125 ℃<br>SR305-SR306<br>10<br>SR302-SR304 0.1<br>O e SST UY<br>| TJ=75 ℃<br>SNK XK SS ee<br>1 TJ=25 ℃<br>VL LZ SR315-SR320 0.01 ae<br>==. a nee ee eee 4) eee<br>ey Ay (ey A Ae e e<br>SR302-SR304<br>HS/ SR309-SR310 ee SR305-SR320<br>0.001<br>0.1 IE LL | | 0 i 20 40 60 80 100 120 140<br>0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1<br>FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE (%)<br>(A)<br>AVERAGE FORWARD CURRENT (A)<br>PEAK FORWARD SURGE CURRENT<br>INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (mA)<br>**----- End of picture text -----**<br> Document Number: D1308007 Version: I13 **SR302 thru SR320** Taiwan Semiconductor ‘SEMICOND ~~UCT OR(ie~~ FIG. 5 TYPICAL JUNCTION CAPACITANCE **==> picture [265 x 184] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br>SR302-SR304<br>e el<br>100<br>SR315-<br>10 SR320<br>SR305-SR306<br>f=1.0MHz<br>Vslg=50mVp-p LE EEE ETT<br>1 BSS<br>0.1 1 10 100<br>REVERSE VOLTAGE (V)<br>JUNCTION CAPACITANCE (pF)<br>**----- End of picture text -----**<br> FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE **==> picture [273 x 181] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>Ett<br>10<br>1<br>0.1<br>PETIT PEI EE ET<br>0.01 0.1 1 10 100<br>t-PULSE DURATION (sec)<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|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: D1308007 Version: I13 **SR302 thru SR320** 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: D1308007 Version: I13
Updated at June 10, 2026
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