# Silicon Carbide Schottky Diode, Single, 650 V, 15 A, 37 nC, TO-220FM ![Product image](https://novapart.co/image/farnell:4540836/) **URL**: https://novapart.co/products/SCS315AMC7G/silicon-carbide-schottky-diode-single-650-v-15-a **SKU**: SCS315AMC7G **Manufacturer**: ROHM **Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Silicon Carbide Schottky Diodes **Price**: €2.5700 **Stock**: 50+ **Lead Time**: 176 days (indicative) ## Specifications | Parameter | Value | |---|---| | Svhc | No SVHC (25-Jun-2025) | | No. Of Pins | 2 Pin | | Product Range | - | | Qualification | - | | Diode Mounting | Through Hole | | Diode Case Style | TO-220FM | | Diode Configuration | Single | | Average Forward Current | 15A | | Total Capacitive Charge | 37nC | | Operating Temperature Max | 175°C | | Repetitive Peak Reverse Voltage | 650V | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:4540836/) **SiC Schottky Barrier Diode** Datasheet ## SCS315AM ## l **Outline** |VR|650V| |---|---| |IF|15A| |QC|37nC| **==> picture [69 x 8] intentionally omitted <==** **----- Start of picture text -----**
TO-220FM-2LGE
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## l **Features** ## l **Inner circuit** - 1) Shorter recovery time - 2) Reduced temperature dependence - 3) High-speed switching possible (1) Cathode (2) Anode - 4) High surge current capability ## l **Packaging specifications** ## l **Applications** - `・` PFC Boost Topology - `・` Secondary Side Rectification - `・` Data Center - `・` PV Power Conditioners |Type|Packaging|Tube| |---|---|---| ||Reel size (mm)|-| ||Tape width (mm)|-| ||Basic ordering unit (pcs)|50| ||Packing code|C7G| ||Marking|SCS315AM| ## l **Absolute maximum ratings** (Tvj=25°C unless otherwise specified) |Parameter|Parameter|Symbol|Value|Unit| |---|---|---|---|---| |Reverse voltage (repetitive peak)||VRM|650|V| |Reverse voltage (DC)||VR|650|V| |Continuous forward current
(Tc= 65°C)
*1||IF|15|A| |Surge non-
repetitive forward
current|PW=10ms sinusoidal, Tvj=25°C|IFSM|112|A| ||PW=10ms sinusoidal, Tvj=150°C||95|A| ||PW=10ms square, Tvj=25°C||410|A| |Repetitive peak forward current||IFRM|39
*2|A| |i2t value|1 ≦
≦10ms, Tvj=25°C
PW|∫i2dt|62|A2s| ||1 ≦
≦10ms, Tvj=150°C
PW||45|A2s| |Total power disspation||PD|39
*3|W| |Virtual Junction temperature||Tvj|175|°C| |Range of storage temperature||Tstg|-55 to+175|°C| *1 Limited by maximum Tvj and for Max. RthJC. *2 Tc=100°C, Tvj=150°C, Duty cycle=10% *3 Tc=25°C www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 1/7 **SCS315AM** Datasheet ## l **Electrical characteristics** (Tvj=25°C unless otherwise specified) |l**Electrical characteristics**(Tvj=|25°C unles|s otherwise specified)||||| |---|---|---|---|---|---|---| |Parameter|Symbol|Conditions|Values|||Unit| ||||Min.|Typ.|Max.|| |DC blocking voltage|VDC|IR=75mA|650|-|-|V| |Forward voltage|VF|IF=15A,Tvj=25°C|-|1.35|1.50|V| |||IF=15A,Tvj=150°C|-|1.44|1.71|V| |||IF=15A,Tvj=175°C|-|1.50|-|V| |Reverse current|IR|VR=650V,Tvj=25°C|-|0.045|75|mA| |||VR=650V,Tvj=150°C|-|3|300|mA| |||VR=650V,Tvj=175°C|-|9|-|mA| |Total capacitance|C|VR=1V,f=1MHz|-|750|-|pF| |||VR=650V,f=1MHz|-|68|-|pF| |Total capacitive charge|QC|VR=400V,di/dt=350A/ms|-|37|-|nC| |Switching time|tC|VR=400V,di/dt=350A/ms|-|21|-|ns| |Non-repetetive
Avaranche Energy|Eava|L=1mH|-|210|-|mJ| ## l **Thermal characteristics** |l**Thermal characteristics**||||||| |---|---|---|---|---|---|---| |Parameter|Symbol|Conditions|Values|||Unit| ||||Min.|Typ.|Max.|| |Thermal resistance|RthJC|-|-|3.3|3.8|K/W| ## l **Typical Transient Thermal Characteristics** |Symbol|Value|Unit||Symbol|Value|Unit| |---|---|---|---|---|---|---| |Rth1|1.84E-01|K/W||Cth1|7.21E-04|Ws/K| |Rth2|8.85E-01|||Cth2|3.77E-03|| |Rth3|2.23E+00|||Cth3|3.32E-01|| **==> picture [317 x 125] intentionally omitted <==** **----- Start of picture text -----**
Tj Rth1 Rth,n Tc
PD Cth1 Cth2 Cth,n
Ta
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www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 2/7 **SCS315AM** Datasheet ## l **Electrical characteristic curves** ## Fig.1 VF - IF Characteristics ## Fig.2 VF - IF Characteristics **==> picture [474 x 242] intentionally omitted <==** **----- Start of picture text -----**
100
Pulsed 14 Pulsed
10 12
T =75ºC
vj
10 Tvj=125ºC
1
T =175ºC
vj
8
T = -25ºC
0.1 vj 6 T = -25ºC
T =25ºC vj
vj
T =25ºC
T =75ºC 4 vj
vj
0.01
Tvj=125ºC 2
T =175ºC
vj
0.001 0
0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5
Forward Voltage : VF [V] Forward Voltage : VF [V]
[A] [A]
F F
Forward Current : I Forward Current : I
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Fig.3 VR - IR Characteristics ## Fig.4 VR-Ct Characteristics **==> picture [460 x 226] intentionally omitted <==** **----- Start of picture text -----**
10 1,000
T =175ºC
vj
T =125ºC
vj
1
T =75ºC
vj
100
0.1 Tvj=25ºC
T = -25ºC
vj
10
0.01
T =25ºC
vj
f=1MHz
0.001 1
0 200 400 600 0.01 0.1 1 10 100 1000
Reverse Voltage : VR [V] Reverse Voltage : VR [V]
[pF]
t
A]
[m
R
Reverse Current : I
Capacitance Between Terminals : C
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www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 3/7 **SCS315AM** Datasheet ## l **Electrical characteristic curves** Fig.5 Typical Transient Thermal Impedance vs. Pulse Width ## Fig.6 Power Dissipation **==> picture [227 x 237] intentionally omitted <==** **----- Start of picture text -----**
45
40
35
30
25
20
15
10
5
0
25 50 75 100 125 150 175
Case Temperature : Tc [ºC]
Power Dissipation [W]
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**==> picture [219 x 199] intentionally omitted <==** **----- Start of picture text -----**
10
Tc=25ºC
Single Pulse
1
0.1
0.01
1.E-6 1.E-5 1.E-4 1.E-3 1.E-2 1.E-1 1.E+0 1.E+1
[K/W]
thJC
Transient Thermal Impedance : Z
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Pulse Width : PW [s] **==> picture [216 x 236] intentionally omitted <==** **----- Start of picture text -----**
Fig.7* [4] Maximum peak forward current
derating curve IP - Tc
90
80
Duty=0.1
70
60
50 Duty=0.2
40
30 Duty=0.5
20
10 Duty=0.8
D.C.
0
25 50 75 100 125 150 175
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Case Temperature : Tc [ºC] *4 Based on max Vf, max RthJC Valid for switching of above 10kHz, excluding D.C. curve. Fig.8*[5] Typical peak forward current derating curve IP - Tc (Not guaranteed) **==> picture [218 x 273] intentionally omitted <==** **----- Start of picture text -----**
90
80
Duty=0.1
70
Duty=0.2
60
50
Duty=0.5
40
30
20
Duty=0.8
10
D.C.
0
25 50 75 100 125 150 175
Case Temperature : Tc [ºC]
*5 Based on typ Vf, typ RthJC
Typical value, not guaranteed
Valid for switching of above 10kHz,
excluding D.C. curve
[A]
P
Peak Forward Current : I
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www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 4/7 **SCS315AM** Datasheet ## l **Electrical characteristic curves** Fig.9 Surge non-repetitive forward current vs. Pulse width (Sinusoidal waveform) **==> picture [224 x 506] intentionally omitted <==** **----- Start of picture text -----**
1000
100
T =25ºC
vj
Single Pulse
10
1.E-5 1.E-4 1.E-3 1.E-2
Pulse Width : PW [s]
Symplified forward characteristic model
Fig.11 Equivalent forward current curve
1/R
V diff
th
[A]
FSM
Surge non-repetitive forward current : I
F
Forward Current : I
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## l **Symplified forward characteristic model** Fig.11 Equivalent forward current curve Forward Voltage : VF Fig.10 Typical capacitance store energy **==> picture [185 x 199] intentionally omitted <==** **----- Start of picture text -----**
18
16
14
12
10
8
6
4
2
0
0 200 400 600
**----- End of picture text -----**
**==> picture [11 x 150] intentionally omitted <==** **----- Start of picture text -----**
J]
[mC
Capacitance stored energy : E
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Reverse Voltage : VR [V] V = V I F th + Rdiff F Vth ( Tvj ) = a0 + a1 Tvj Rdiff ( Tvj ) = b0 + b1 Tvj + b2 Tvj2 |Symbol|Typical Value|Unit| |---|---|---| |a0|9.66E-01|V| |a1|-1.10E-03|V/°C| |b0|2.35E-02|W| |b1|4.97E-05|W/°C| |b2|5.12E-07|W/°C2| > Tvj in ºC; -55 ºC < Tvj < 175ºC ; IF < 30 A www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 5/7 **SCS315AM** Datasheet ## l **Dimensions** (Unit : mm) ## **TO-220FM-2LGE** www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 6/7 **SCS315AM** Datasheet ## l **Die Bonding Layout** (Unit : mm) **==> picture [204 x 74] intentionally omitted <==** **----- Start of picture text -----**
6.41
:Die position
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・Front view of the packaging. - ・Dimensions are design values. ・If the heat sink is to be installed, it should be in contact with the die bonding point. www.rohm.com ©2024 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 **TSQ50232-SCS315AM 9.May.2024 - Rev.001** 7/7 Notice - **N o t e s** - 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications. - 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. - 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. - 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. - 6) The Products specified in this document are not designed to be radiation tolerant. 7) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, and power transmission systems. - 8) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. - 9) ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. - 10) ROHM has used reasonable care to ensure the accuracy of the information contained in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. - 11) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. - 12) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. - 13) This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM. **==> picture [80 x 61] intentionally omitted <==** Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ## ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. R1107 S Datasheet ## **General Precaution** 1. Before you use our Products, you are requested to carefully read this document and fully understand its contents. ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this document is current as of the issuing date and subject to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales representative. 3. The information contained in this document is provided on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information. **Rev.001** > **[Notice – WE ]** © 2015 ROHM Co., Ltd. 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