SJEP170R550 SEMISOUTH, SJEP170R550 Datasheet

JFET, SIC, N-OFF, 1700V, 4A, TO247

SJEP170R550

Manufacturer Part Number
SJEP170R550
Description
JFET, SIC, N-OFF, 1700V, 4A, TO247
Manufacturer
SEMISOUTH
Datasheet

Specifications of SJEP170R550

Rohs Compliant
YES
Transistor Type
JFET
Breakdown Voltage Vbr
1700V
Power Dissipation Pd
58W
Operating Temperature Range
-55°C To +150°C
No. Of Pins
3
Continuous Drain Current Id
4A
(1)
(2)
Continuous Drain Current
Pulsed Drain Current
Short Circuit Withstand Time
Power Dissipation
Gate-Source Voltage
Operating and Storage Temperature
Lead Temperature for Soldering
Thermal Resistance, junction-to-case
Thermal Resistance, junction-to-ambient
Normally-OFF Trench Silicon Carbide Power JFET
Features:
- Compatible with Standard Gate Driver ICs
- Positive Temperature Coefficient for Ease of Paralleling
- Temperature Independent Switching Behavior
- 175 ° C Maximum Operating Temperature
- R
- Voltage Controlled
- Low Gate Charge
- Low Intrinsic Capacitance
Applications:
- Flyback Auxillary Power Supplies for:
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
Limited by pulse width
Rg
SJEP170R550 Rev 1.4
DS(on)max
- Solar inverters
- Motor Drives
- High Voltage SMPS
- High Voltage UPS
EXT
= 1 ohm, t
Parameter
of 0.550
p
< 200ns, see Figure 5 for static conditions
(1)
Parameter
Symbol
I
I
T
D, Tj=125
D, Tj=175
T
V
j
I
t
, T
P
DM
SC
sold
GS
D
stg
V
DD
1/8" from case < 10 s
PRELIMINARY
< 800 V, T
TO-247
Conditions
4
1/7
T
T
T
T
Symbol
j
j
C
j
= 125 ° C
= 175 ° C
= 25 ° C
AC
R
R
= 25 ° C
th JC
th JA
(2)
C
< 125 ° C
1
Typ
2
-
-
R
3
DS(ON)max
E
BV
TS,typ
Value
DS
Product Summary
SJEP170R550
-55 to +175
G(1)
G(1)
-15 to +15
Silicon Carbide
Value
TBD
260
Internal Schematic
58
4
3
8
Max
0.550
2.6
1700
50
74
February 2011
D(2,4)
D(2,4)
S(3)
S(3)
° C / W
Unit
µJ
V
Unit
µs
° C
° C
W
A
A
V

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SJEP170R550 Summary of contents

Page 1

... Operating and Storage Temperature Lead Temperature for Soldering (1) Limited by pulse width ( ohm, t < 200ns, see Figure 5 for static conditions EXT p THERMAL CHARACTERISTICS Parameter Thermal Resistance, junction-to-case Thermal Resistance, junction-to-ambient SJEP170R550 Rev 1.4 PRELIMINARY 4 TO-247 Symbol Conditions 125 ° Tj=125 175 ° C ...

Page 2

... Turn-off Delay Fall Time Turn-on Energy Turn-off Energy Total Switching Energy Turn-on Delay Rise Time Turn-off Delay Fall Time Turn-on Energy Turn-off Energy Total Switching Energy Total Gate Charge Gate-Source Charge Gate-Drain Charge SJEP170R550 Rev 1.4 PRELIMINARY Symbol Conditions 200 µ 1700 ...

Page 3

... V , Drain-Source Voltage (V) DS Figure 5. Gate-Source Current I = f(V ); parameter 1.00 175 0.10 0.01 2.0 2 Gate-Source Voltage (V) GS SJEP170R550 Rev 1.4 PRELIMINARY Figure 2. Typical Output Characteristics GS 5.0 3.0 V 4.5 4.0 2.5 V 3.5 3.0 2.5 2.0 2.0 V 1.5 1.0 1.5 V 0.5 0 Figure 4. Typical Transfer Characteristics ...

Page 4

... Drain-Source Voltage (V) DS Figure 11. Gate Threshold Voltage V = f(T ), normalized th j 1.50 Max 1.25 Typical 1.00 0.75 0. 100 T , Junction Temperature ( j SJEP170R550 Rev 1.4 PRELIMINARY Figure 8. Drain-Source On-resistance GS 10mA 100mA 150 200 C iss oss 1200 1500 1800 4E-05 o -2.0mV/ C 4E-05 3E-05 3E-05 2E-05 ...

Page 5

... SJEP170R550 Rev 1.4 PRELIMINARY Figure 13. Switching Energy Losses 850V +15V GEXT 120 100 Drain Current (A) D Figure 14. Inductive Load Switching Circuit 5/7 Silicon Carbide SJEP170R550 o = 20ohm OFF 3 4 February 2011 ...

Page 6

... Package Dimensions: TO-247 SJEP170R550 Rev 1.4 PRELIMINARY SJEP170R550 MILLIMETERS DIM MIN MAX A 4.903 5.157 A1 2.273 2.527 A2 1.853 2.108 b 1.073 1.327 b1 2.873 3.381 b2 1.903 2.386 c 0.600 0.752 D 20.823 21.077 D1 17.393 17.647 D2 1.063 1.317 e 5.450 E 15.773 16.027 E1 13.893 14.147 L 20.053 20.307 L1 4.168 4.472 Q 6 ...

Page 7

... Unless expressly approved in writing by an authorized representative of SemiSouth, SemiSouth products are not designed, authorized or warranted for use in military, aircraft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or property or environmental damage. SJEP170R550 Rev 1.4 PRELIMINARY SJEP170R550 7/7 ...

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