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SF38G
Fast / Ultrafast Diode, 600 V, 3 A, Single, 1.7 V, 35 ns, 125 A
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- Manufacturer: TAIWAN SEMICONDUCTOR
- Product type: Fast & Ultrafast Recovery Rectifier Diodes
- Repetitive Reverse Voltage Vrrm Max:600V; Forward Current If(AV):3A; Diode Configuration:Single; Forward Voltage VF Max:1.7V; Reverse Recovery Time trr Max:35ns; Forward Surge Current Ifsm Max:125A
- SVHC: No SVHC (17-Jan-2023)
- No. of Pins: 2 Pin
- Product Range: SFx
- Qualification: -
- Diode Case Style: DO-201AD
- Diode Configuration: Single
- Forward Voltage Max: 1.7V
- Forward Surge Current: 125A
- Reverse Recovery Time: 35ns
- Average Forward Current: 3A
- Operating Temperature Max: 150°C
- Repetitive Peak Reverse Voltage: 600V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.222 € |
| Current stock | 1000+ |
| Lead time | 30 days |
**SF31G thru SF38G** Taiwan Semiconductor ## **Glass Passivated Super Fast Rectifiers** ## FEATURES - Glass passivated chip junction - High current capability, Low VF - High reliability - High surge current capability - Low power loss - 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 - 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:** 1.1 g (approximately) ~~aT~~ MAXIMUM RATINGS AND ELECTRICAL CHARACTERSTICS (TA=25 ℃ unless otherwise noted) SF SF SF SF SF SF SF SF PARAMETER SYMBOL UNIT 31G 32G 33G 34G 35G 36G 37G 38G ~~eeee ee ee ee ee OO~~ Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 500 600 V ~~OO~~ Maximum RMS voltage VRMS 35 70 105 140 210 280 350 420 V ~~a~~ Maximum DC blocking voltage VDC 50 100 150 200 300 400 500 600 V ~~es~~ Maximum average forward rectified current IF(AV) 3 A Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load IFSM 125 A ~~eees ee ee~~ Maximum instantaneous forward voltage (Note 1) @ 3 A VF 0.95 1.3 1.7 V ~~eees ee ee ee~~ Maximum reverse current @ rated VR TJ=25 ℃ 5 IR μA TJ=125 ℃ 100 ~~eees ee ee oo~~ Maximum reverse recovery time (Note 2) Trr 35 ns Typical junction capacitance (Note 3) Cj 80 60 pF RθjC 9 Typical thermal resistance RθjL 10 OC/W R 35 θjA ~~ee os~~ Operating junction temperature range TJ - 55 to +150 OC ~~ee~~ Storage temperature range TSTG - 55 to +150 OC Note 1: Pulse Test with PW=300μs, 1% Duty Cycle Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Document Number: DS_D1405024 Version: G14 **SF31G thru SF38G** Taiwan Semiconductor ## ORDERING INFORMATION |ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION| |---|---|---|---|---|---| |PART NO.|AEC-Q101<br>QUALIFIED|PACKING<br>CODE|GREEN COMPOUND<br>CODE|PACKAGE|PACKING| |SF3xG<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: "x" defines voltage from 50V (SF31G) to 600V (SF38G) ## EXAMPLE |EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE|EXAMPLE| |---|---|---|---|---|---| |PREFERRED P/N|PART NO.|AEC-Q101<br>QUALIFIED|PACKING CODE|GREEN COMPOUND<br>CODE|DESCRIPTION| |SF38G A0|SF38G||A0||| |SF38G A0G|SF38G||A0|G|Green compound| |SF38GHA0|SF38G|H|A0||AEC-Q101 qualified| ## RATINGS AND CHARACTERISTICS CURVES (TA=25 ℃ unless otherwise noted) **==> picture [593 x 452] intentionally omitted <==** **----- Start of picture text -----**<br> FIG. 2 TYPICAL REVERSE CHARACTERISTICS<br>FIG.1 FORWARD CURRENT DERATING CURVE 1000<br>4 esey/<br>100<br>e TJ=125 ℃ e<br>3<br>10<br>ee<br>2<br>TJ=75 ℃<br>1<br>1 ——————————<br>RESISTIVE OR TJ=25 ℃<br>0.1<br>INDUCTIVE LOAD ee eee Ae<br>—_—————ese<br>0<br>0 25 50 75 100 125 150 175 0.01 Ps es ee es<br>LEAD TEMPERATURE ( [o] C) 0 20 40 60 80 100 120 140<br>PERCENT OF RATED PEAK REVERSE VOLTAGE (%)<br>FIG. 3 MAXIMUM NON-REPETITIVE FORWARD FIG. 4 TYPICAL FORWARD CHARACTERISTICS<br>SURGE CURRENT 100<br>175 Pulse Width=300μs Aeee<br>1% Duty Cycle 4<br>150 an 8.3ms Single Half Sine Wave ee<br>JEDEC Method<br>10 Of<br>125<br>SF31G-SF34G<br>100 —__ A<br>75 a IND DSAa ae<br>1<br>50 ee ~~ f —— a a fen ees<br>En ee A 4 aa SF35G-SF36G<br>25<br>SF37G-SF38G<br>0 TT PP 0.1 [|V#] F [A] [AA] 8<br>1 10 100<br>0.4 0.6 0.8 1 1.2 1.4 1.6 1.8<br>NUMBER OF CYCLES AT 60 Hz FORWARD VOLTAGE (V)<br>A<br>(μA)<br>CURRENT (A)<br>AVERAGE FORWARD<br>INSTANTANEOUS REVERSE CURRENT<br>(A)<br>PEAK FORWARD SURGE CURRENT (A) INSTANTANEOUS FORWARD CURRENT<br>**----- End of picture text -----**<br> Document Number: DS_D1405024 Version: G14 **SF31G thru SF38G** Taiwan Semiconductor FIG. 5 TYPICAL JUNCTION CAPACITANCE **==> picture [256 x 154] intentionally omitted <==** **----- Start of picture text -----**<br> 140120 TSCCSR<br>eS oe<br>100 PNR<br>i SF31G-SF34G Coo<br><00tl a Coo<br>80 ieP S Coo<br>60<br>a ,<br>40 se SF35G-SF38G >. =<br>RT<br>20<br>ee<br>ee<br>0 Pre re<br>0.1 1 10 100<br>REVERSE VOLTAGE (V)<br>CAPACITANCE (pF)<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_D1405024 Version: G14 **SF31G thru SF38G** 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_D1405024 Version: G14
Updated at June 4, 2026
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