VS-301U(R), VS-303U(R), VS-305U(R), VS-307U(R), VS-309U(R) Series
www.vishay.com
Vishay Semiconductors
Standard Recovery Diodes, (Stud Version), 300 A
DO-9 (DO-205AB)
PRIMARY CHARACTERISTICS
IF(AV) Package
300 A DO-9 (DO-205AB)
Circuit configuration
Single
FEATURES • Wide current range • High voltage rating up to 2500 V • High surge current capabilities • Stud cathode and stud anode version • High resistance to acceleration • Designed and qualified for industrial level • Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS • Converters • Power supplies • Machine tool controls • High power drives • Medium traction applications
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
IF(AV) IF(RMS) IFSM
I2t VRRM TJ
TEST CONDITIONS
TC
50 Hz 60 Hz 50 Hz 60 Hz Range
160 TO 200 330 120 520 8250 8640 340 311
1600 to 2000 -40 to +180
301U(R)
250 300 120 470 6050 6335 183 167 2500 -40 to +180
UNITS A °C A A
kA2s V °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V
VS-301U(R)
160
VS-303U(R)
VS-305U(R)
200
VS-307U(R)
VS-309U(R)
250
1600 2000 2500
VRSM, MAXIMUM NON-REPETITIVE
IRRM MAXIMUM
PEAK REVERSE VOLTAGE
AT TJ = TJ MAXIMUM
V
mA
1700
2100
15
2600
Revision: 28-Apr-2020
1
Document Number: 93509
For technical questions within your region:
[email protected],
[email protected],
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-301U(R), VS-303U(R), VS-305U(R), VS-307U(R), VS-309U(R) Series
www.vishay.com
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum average forward current at case temperature
Maximum RMS forward current
IF(AV) IF(RMS)
Maximum peak, one cycle forward, non-repetitive surge current
IFSM
Maximum I2t for fusing
I2t
Maximum I2√t for fusing Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance
I2√t VF(TO)1 VF(TO)2
rf1
rf2
Maximum forward voltage drop
VFM
TEST CONDITIONS
301U(R) 160 TO 200 250
180° conduction, half sine wave
330
300
120
120
DC at TC = 115 °C (up to 2000 V), TC = 102 °C (2500 V) t = 10 ms No voltage t = 8.3 ms reapplied
520 8250 8640
470 6050 6335
t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms
100 % VRRM reapplied
No voltage reapplied
Sinusoidal half wave, initial TJ = TJ maximum
6940 7270 340 311
5090 5330 183 167
t = 10 ms t = 8.3 ms
100 % VRRM reapplied
241
129
220
118
t = 0.1 to 10 ms, no voltage reapplied
3400
1830
(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum (I > π x IF(AV)), TJ = TJ maximum
0.77
0.90
0.84
0.97
(16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum
0.49
0.59
(I > π x IF(AV)), TJ = TJ maximum
Ipk = 942 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave
0.49
0.55
1.22
1.46
UNITS A °C A A
kA2s kA2√s
V
mΩ
V
SPECIAL SELECTION FORWARD VOLTAGE (Tj = 25 °C)
DEVICE CLASSIFICATION
BAND
MIN.
MAX.
VS-305U250P4 VS-307UA250P4 VS-305UR250P4 VS-307URA250P4
P4
1.31
1.40
UNIT V
TEST CONDITIONS 1000 Apk
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction operating temperature range
TJ
Maximum storage temperature range
TStg
Maximum thermal resistance, junction to case
RthJC
DC operation
Maximum thermal resistance, case to heatsink
RthCS Mounting surface, smooth, flat and greased
Maximum allowed mounting torque +0 -20 %
Not lubricated threads Lubricated threads
301U
303U
Weight
305U
307U
309U
Case style
See dimensions - link at the end of datasheet
VALUES -40 to 180 -40 to 200
UNITS °C
0.14 K/W
0.08
37 N·m
28
250 ± 5
152 ± 5
177 ± 5
g
197 ± 5
160 ± 5
DO-9 (DO-205AB)
Revision: 28-Apr-2020
2
Document Number: 93509
For technical questions within your region:
[email protected],
[email protected],
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-301U(R), VS-303U(R), VS-305U(R), VS-307U(R), VS-309U(R) Series
www.vishay.com
Vishay Semiconductors
ΔRthJC CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
80 TO 200
250
RECTANGULAR CONDUCTION
TEST CONDITIONS
80 TO 200
250
UNITS
180°
0.015
0.015
0.011
0.011
120°
0.018
0.018
0.019
0.019
90°
0.023
0.023
0.025
0.025
TJ = TJ maximum
K/W
60°
0.034
0.034
0.035
0.035
30°
0.056
0.056
0.057
0.057
Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
Maximum Allowable Case Temperature (°C)
180 301U(R) Series(1600V to 2000V)
170
RthJC (DC) = 0.1.