1N8034-GA
Dec 2014 http://www.genesicsemi.com/high-temperature-sic/high-temperature-sic-schottky-rectifiers/ Pg 1 of 4
1 2 3
PIN 2
PIN 1
NC
PIN 3
High Temperature Silicon Carbide
Power Schottky Diode
Features
Package
650 V Schottky rectifier
250 °C maximum operating temperature
Electrically isolated base-plate
Zero reverse recovery charge
Superior surge current capability
Positive temperature coefficient of VF
Temperature independent switching behavior
Lowest figure of merit QC/IF
Available screened to Mil-PRF-19500
RoHS Compliant
TO – 257 (Isolated Base-plate Hermetic Package)
Advantages
Applications
High temperature operation
Improved circuit efficiency (Lower overall cost)
Low switching losses
Ease of paralleling devices without thermal runaway
Smaller heat sink requirements
Industry’s lowest reverse recovery charge
Industry’s lowest device capacitance
Ideal for output switching of power supplies
Best in class reverse leakage current at operating temperature
Down Hole Oil Drilling
Geothermal Instrumentation
Solenoid Actuators
General Purpose High-Temperature Switching
Amplifiers
Solar Inverters
Switched-Mode Power Supply (SMPS)
Power Factor Correction (PFC)
Maximum Ratings at Tj = 250 °C, unless otherwise specified
Parameter
Symbol
Conditions
Values
Unit
Repetitive peak reverse voltage
VRRM
650
V
Continuous forward current
IF
TC = 25 °C
30
A
Continuous forward current
IF
TC ≤ 225 °C
9.4
A
RMS forward current
IF(RMS)
TC ≤ 225 °C
16
A
Surge non-repetitive forward current, Half Sine
Wave
IF,SM
TC = 25 °C, tP = 10 ms
140
A
Non-repetitive peak forward current
IF,max
TC = 25 °C, tP = 10 µs
650
A
I2t value
∫i2 dt
TC = 25 °C, tP = 10 ms
98
A2S
Power dissipation
Ptot
TC = 25 °C
208
W
Operating and storage temperature
Tj , Tstg
-55 to 250
°C
Electrical Characteristics at Tj = 250 °C, unless otherwise specified
Parameter
Symbol
Conditions
Values
Unit
min.
typ.
max.
Diode forward voltage
VF
IF = 10 A, Tj = 25 °C
1.3
V
IF = 10 A, Tj = 210 °C
1.8
Reverse current
IR
VR = 650 V, Tj = 25 °C
1
5
µA
VR = 650 V, Tj = 250 °C
50
200
Total capacitive charge
QC
IF ≤ IF,MAX
dIF/dt = 200 A/μs
Tj = 210 °C
VR = 400 V
66
nC
Switching time
ts
VR = 400 V
< 49
ns
Total capacitance
C
VR = 1 V, f = 1 MHz, Tj = 25 °C
1107
pF
VR = 400 V, f = 1 MHz, Tj = 25 °C
103
VR = 650 V, f = 1 MHz, Tj = 25 °C
99
Thermal Characteristics
Thermal resistance, junction - case
RthJC
1.08
°C/W
Mechanical Properties
Mounting torque
M
0.6
Nm
VRRM
=
650 V
IF (Tc=25°C)
=
30 A
QC
=
66 nC
1N8034-GA
Dec 2014 http://www.genesicsemi.com/high-temperature-sic/high-temperature-sic-schottky-rectifiers/ Pg 2 of 4
Figure 1: Typical Forward Characteristics
Figure 2: Typical Reverse Characteristics
Figure 3: Power Derating Curve
Figure 4: Current Derating Curves (D = tP/T, tP= 400 µs)
(Considering worst case Zth conditions )
Figure 5: Typical Junction Capacitance vs Reverse Voltage
Characteristics
Figure 6: Typical Switching Energy vs Reverse Voltage
Characteristics
1N8034-GA
Dec 2014 http://www.genesicsemi.com/high-temperature-sic/high-temperature-sic-schottky-rectifiers/ Pg 3 of 4
Figure 7: Current vs Pulse Duration Curves at TC = 225 °C
Figure 8: Transient Thermal Impedance
Package Dimensions:
TO-257 PACKAGE OUTLINE
NOTE
1. CONTROLLED DIMENSION IS INCH. DIMENSION IN BRACKET IS MILLIMETER.
2. DIMENSIONS DO NOT INCLUDE END FLASH, MOLD FLASH, MATERIAL PROTRUSIONS
1N8034-GA
Dec 2014 http://www.genesicsemi.com/high-temperature-sic/high-temperature-sic-schottky-rectifiers/ Pg 4 of 4
Revision History
Date
Revision
Comments
Supersedes
2014/08/26
1
Updated Electrical Characteristics
2012/04/24
0
Initial release
Published by
GeneSiC Semiconductor, Inc.
43670 Trade Center Place Suite 155
Dulles, VA 20166
GeneSiC Semiconductor, Inc. reserves right to make changes to the product specifications and data in this document without notice.
GeneSiC disclaims all and any warranty and liability arising out of use or application of any product. No license, express or implied to any
intellectual property rights is granted by this document.
Unless otherwise expressly indicated, GeneSiC products are not designed, tested or authorized for use in life-saving, medical, aircraft
navigation, communication, air traffic control and weapons systems, nor in applications where their failure may result in death, personal
injury and/or property damage.
1N8034-GA
Dec 2014 http://www.genesicsemi.com/high-temperature-sic/high-temperature-sic-schottky-rectifiers/ Page 1 of 1
SPICE Model Parameters
Copy the following code into a SPICE software program for simulation of the 1N8034-GA device.
* MODEL OF GeneSiC Semiconductor Inc.
*
* $Revision: 1.0 $
* $Date: 05-SEP-2013 $
*
* GeneSiC Semiconductor Inc.
* 43670 Trade Center Place Ste. 155
* Dulles, VA 20166
* http://www.genesicsemi.com/index.php/hit-sic/schottky
*
* COPYRIGHT (C) 2013 GeneSiC Semiconductor Inc.
* ALL RIGHTS RESERVED
*
* These models are provided "AS IS, WHERE IS, AND WITH NO WARRANTY
* OF ANY KIND EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE."
* Models accurate up to 2 times rated drain current.
*
* Start of 1N8034-GA SPICE Model
*
.SUBCKT 1N8034 ANODE KATHODE
D1 ANODE KATHODE 1N8034_25C; Call the Schottky Diode Model
D2 ANODE KATHODE 1N8034_PIN; Call the PiN Diode Model
.MODEL 1N8034_25C D
+ IS 8.46E-17 RS 0.0319
+ N 1 IKF 1000
+ EG 1.2 XTI 3
+ TRS1 0.0038 TRS2 3.00E-05
+ CJO 1.26E-09 VJ 0.438
+ M 1.5278 FC 0.5
+ TT 1.00E-10 BV 650
+ IBV 1.00E-03 VPK 650
+ IAVE 20 TYPE SiC_Schottky
+ MFG GeneSiC_Semiconductor
.MODEL 1N8034_PIN D
+ IS 2.77E-10 RS 0.086693
+ N 3.3505 IKF 3.67E-06
+ EG 3.23 XTI -10
+ FC 0.5 TT 0
+ BV 650 IBV 1.00E-03
+ VPK 650 IAVE 20
+ TYPE SiC_PiN
.ENDS
*
* End of 1N8034-GA SPICE Model
