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Bulletin I2032/A
301U(R) SERIES
STANDARD RECOVERY DIODES Stud Version
Features
Wide current range High voltage ratings up to 2500V High surge current capabilities Stud cathode and stud anode version
300A
Typical Applications
Converters Power supplies Machine tool controls High power drives Medium traction applications
Major Ratings and Characteristics
301U(R) Parameters
IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V RRM range TJ
80 to 200
330 120 520 8250 8640 340 311 800 to 2000 - 40 to 180
250
300 120 470 6050 6335 183 167 2500 - 40 to 180
Units
A C A A A KA2s KA2s V C
case style DO-205AB (DO-9)
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301U(R) Series
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
80 120 301U(R) 160 200 250
Index
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VRRM , maximum repetitive peak reverse voltage V
800 1200 1600 2000 2500
VRSM , maximum nonrepetitive peak rev. voltage V
900 1300 1700 2100 2600
IRRM max.
@ TJ = TJ max.
mA
15
Forward Conduction
Parameter
I F(AV) Max. average forward current @ Case temperature I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current
301U(R) 80 to 200 250
330 120 520 8250 8640 6940 7270 300 120 470 6050 6335 5090 5330 183 167 129 118 1830 0.90
Units Conditions
A C A DC @ TC = 115C (08 to 20), TC = 102C (25) t = 10ms A t = 8.3ms t = 10ms t = 8.3ms t = 10ms KA2s t = 8.3ms t = 10ms t = 8.3ms KA s
2
180 conduction, half sine wave
No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
I2t
Maximum I 2t for fusing
340 311 241 220
I t
2
Maximum I t for fusing
2
3400 0.77
t = 0.1 to 10ms, no voltage reapplied (16.7% x x I F(AV) < I < x IF(AV)), TJ = TJ max.
V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 r f2 V FM Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop
V 0.84 0.97 (I > x IF(AV)),TJ = T J max. (16.7% x x I F(AV) < I < x IF(AV) ), TJ = TJ max. m 0.49 1.22 0.55 1.46 V (I > x IF(AV)),TJ = TJ max. Ipk= 942A, TJ = TJ max, tp = 10ms sinusoidal wave
0.49
0.59
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301U(R) Series
Thermal and Mechanical Specifications
Parameter
TJ Tstg RthJC RthCS T Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Max. allowed mounting torque +0 -20%
301U(R)
-40 to 180 -40 to 200 0.14 0.08 37
Units
C
Conditions
DC operation K/W Nm Mounting surface, smooth, flat and greased Not lubricated threads Lubricated threads
28 wt Weight 301U 303U 305U 307U 309U 250 5 152 5 177 5 197 5 160 5
g
Case style
DO-205AB (DO-9)
See Outline Table
RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle
180 120 90 60 30
Sinusoidal conduction Rectangular conduction 80 to 200
0.015 0.018 0.023 0.034 0.056
250
0.015 0.018 0.023 0.034 0.056
00 to 200
0.011 0.019 0.025 0.035 0.057
250
0.011 0.019 0.025 0.035 0.057
Units
Conditions
K/W
TJ = TJ max.
Ordering Information Table
Device Code
30
1
1
2
U
3
A
4
250 P5
5 6
1 2
-
3 4 5 6
-
= Essential Part Number = Standard Device = Top Threaded version = Type for rotating application with Top Threaded version 3/8 16UNC-2A 7 = Type for rotating application with flexible lead 9 = Type for rotating application with Top Threaded version 3/8 24UNF U = Stud Normal Polarity (Cathode to Stud) UR = Stud Reverse Polarity (Anode to Stud) A = Max. Leakage selection IRRM = 2mA TJ = 25C None = Std. Leakage selection IRRM= 10mA TJ = 25C Voltage code: Code x 10=V RRM (See Voltage Ratings table) P. = Forward selection None = Standard Forward selection
30 1 3 5
IFM RANGE (A) P2 * P3 * 1000 P4 P5 * 2500V not available
VFM (V) 1.16 1.26 1.31 1.41
VFM max. (V) 1.25 1.30 1.40 1.45
TJ = 25C min.
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301U(R) Series
Outline Table
CERAMIC HOUSING
19 (0.75) MAX.
Index
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CERAMIC HOUSING
19 (0.75) MAX. 11 (0.43) NOM.
24 (0.94)
MAX.
DIA. 8.7 (0.34) MAX.
12 (0.47) MIN.
DIA. 8.5 (0.33)
301U
140 (5.51) 146 (5.75) 140 (5.51) 148 (5.83) MAX. 54 (2.13) MAX. 21 (0.83)
Case Style DO-205AB (DO-9)
28 (1.10) 21 (0.83)
MAX.
MAX.
3/4"-16UNF-2A
3/4"-16UNF-2A
32 (1.26)
3.9 (0.15)
IR Case Style B60
All dimensions in millimeters (inches)
CERAMIC HOUSING 3/8"-16UNC-2A CERAMIC HOUSING 3/8"-24UNF-2A
6.4 (0.25) MAX.
98 (3.86) MAX.
59 (2.32) MAX.
97 (3.82) MAX.
7 (0.28) MAX.
60 (2.36) MAX.
21 (0.83)
21 (0.83)
MAX.
3/4"-16UNF-2A
MAX.
7 (0.28) MAX.
7.6 (0.3) MAX.
3/4"-16UNF-2A
305U IR Case Style B61
309U IR Case Style B41
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17.5 (0.69)
3 2 (1.26)
16 (0.63)
32 (1.26)
3.9 (0.15)
32 (1.26)
307U
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301U(R) Series
Outline Table
CERAMIC HOUSING
3/8"-24UNF-2A
16.5 (0.65) MA X.
59.7 (2.35) MAX.
DIA . 27.3 (1.07) MA X. 29 (1.14) MAX.
21 (0.83) MAX.
9 (0.35) MAX.
303U
3/4"-16UNF-2A
IR Case Style B40
Maximum Allowable Case T emperature (C)
301U(R S ) eries (800V to 2000V) 170 160 150 140 130 30 120 110 0 50 100 150 200 250 300 350 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics 60 180 90 120
Conduction Angle
Maximum Allowable Cas T e emperature (C)
180 RthJC (DC) = 0.14 K/ W
180 170 160 150 140 130 120 110 100 0 100 200 300 400 30 60 90 120 180 DC 500 600
Conduction Period
17.5 (0.69)
32 (1.26)
301U(R) S eries (800V to 2000V) RthJC (DC) = 0.14 K/ W
Average Forward Current (A) Fig.2 - Current Ratings Characteristics
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301U(R) Series
Maximum Allowable Case T emperature (C)
Index
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Maximum Allowable Case T emperature (C)
180 301U(R S ) eries (2500V) 170 160 150 140 30 130 120 120 110 0 50 100 150 200 250 300 350 Average Forward Current (A) Fig. 3 - Current Ratings Characteristics Maximum Average Forward Power Loss (W) 400 350 300 250 200 150 100 50 0 0 50 100 150 200 250 300 20 350 40
Conduction Angle Conduction Angle
180 301U(R S ) eries (2500V) 170 160 150 140 130 120 110 100 90 0 100 200 300 400 500 Average F orward Current (A) Fig. 4 - Current Ratings Characteristics 30 60 90 120 180 DC
Conduction Period
RthJC (DC) = 0.14 K/ W
RthJC (DC) = 0.14 K/ W
60 90
180
180 120 90 60 30 RMSLimit
Rt
A hS
2 0. W K/
0. 3 K/ W
= W K/ 0.1 ta el -D R
0.7 K/ W
301U(R S ) eries (800V to 2000V) TJ = 180C
1.5 K/ W
3 K/ W
60
80 100 120 140 160 180
Average F orward Current (A)
Maximum Allowable Ambient T emperature (C)
Fig. 5 - Forward Power Loss Characteristics Maximum Average Forward Power Los (W) s 550 500 450 400 350 300 250 RMS Limit 200 150 100 50 0 0 100 200 300 400 500 600 20 40 60 80 100 120 140 160 180 Average Forward Current (A) Maximum Allowable Ambient T emperature (C)
Conduction Period
0.7 KW /
DC 180 120 90 60 30
R
th SA
=
0. 1
K/ W
0. 2K /W
0.3 K/ W
-
D el ta
R
301U(R) S eries (800V to 2000V) T = 180C J
1.5 K /W
3 K/ W
Fig. 6 - Forward Power Loss Characteristics
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301U(R) Series
Maximum Average F orward Power Loss(W)
450 400 350 300 250 200 150 100 50 0 0 50 100 150 200 250 300 20 40 60 80 100 120 140 160 180 Average Forward Current (A) Maximum Allowable Ambient T emperature (C)
Conduction Angle
180 120 90 60 30 RMSLimit
Rth
SA
0. 2
= 1 0.
K/ W
W K/ ta el -D
0. 3K /W
R
0.7 KW /
301U(R S ) eries (2500V) T = 180C J
1.5 K /W
3 K/ W
Fig. 7 - Forward Power Loss Characteristics Maximum Average Forward Power Los (W) s 600 500 400 300 RMSLimit 200 100 0 0 100 200 300 400 500 40 20 60 80 100 120 140 160 180 Average Forward Current (A) Maximum Allowable Ambient T emperature (C)
Conduction Period
0.7 K/W
DC 180 120 90 60 30
R
SA th
=
0. 1
K/ W
0. 2K /W
0.3 K/ W
-D el ta
R
301U(R S ) eries (2500V) T = 180C J
1.5 K/ W 3 K/W
Fig. 8 - Forward Power Loss Characteristics Peak Half S Wave F ine orward Current (A) Peak Half S Wave F ine orward Current (A) 8000 7000 6000 5000 4000 3000 2000 1 10 100
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
At Any R ted Load Condition And With a R ated VR Applied Following S urge. RM Initial T = 180C J @60 Hz 0.0083 s @50 Hz 0.0100 s
9000 8000 7000 6000 5000 4000 3000 2000
Maximum Non Repetitive S urge Current Vers Pulse T us rain Duration. Initial T = 180 C J No Voltage Reapp lied R ated VRR Reapp lied M
301U(R) S eries (800V to 2000V)
301U(R) S eries (800V to 2000V) 0.1 Pulse T rain Duration (s ) 1
1000 0.01
Fig. 9 - Maximum Non-Repetitive Surge Current
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Fig. 10 - Maximum Non-Repetitive Surge Current
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301U(R) Series
Peak Half S Wave Forward Current (A) ine
Index
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Peak Half S Wave Forward Current (A) ine
6000 At Any Rated Load Condition And With 5500 R ated VRR Applied F ollowing S urge. M Initial T = 180C J 5000 @60 Hz 0.0083 s @50 Hz 0.0100 s 4500 4000 3500 3000 2500 2000 1500 1 10 100
Number Of Equal Amplitude Half Cyc le Current Pulses (N)
6000
Maximum Non R epetitive S urge Current Versus Pulse T in Duration. ra Initial T = 180 C J 5000 No Voltage Reapplied Rated VRRM R eapplied 4000
3000
2000 301U(R S ) eries (2500V) 1000 0.01 0.1 Pulse T rain Duration (s) Fig. 12 - Maximum Non-Repetitive Surge Current 10000 1
301U(R) S eries (2500V)
Fig. 11 - Maximum Non-Repetitive Surge Current 10000 Instantaneous F orward Current (A) T = 25C J T = 180C J
Instantaneous F orward Current (A)
T = 25C J T = 180C J
1000
1000
100 301U(R) S eries (800V to 2000V) 10 0 0.5 1 1.5 2 2.5 3 Ins tantaneous Forward Volta ge (V) Fig. 13 - Forward Voltage Drop Characteristics Tra nsient Therma l Im p ed a nc e Z thJC (K/ W) 1
100
301U(R) S eries (2500V) 10 0 0.5 1 1.5 2 2.5 3 3.5 Ins tantaneous Forward Voltag e (V) Fig. 14 - Forward Voltage Drop Characteristics
0.1
S ea dy St at e Va lue : t RthJC = 0.14 K/ W (DC Ope ra tion)
0.01 301U(R) S eries
0.001 0.001
0.01
0.1 S ua re Wave Pulse Dura tion (s) q
1
10
Fig. 15 - Thermal Impedance Z thJC Characteristic
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