300D Datasheet, PDF (4/7 Pages) Nell Semiconductor Co., Ltd – Standard Recovery Diodes

SEMICONDUCTOR
Fig.5 Maximum non-repetitive surge current
6000
5500
5000
4500
At any rated load condition and with
rated vrrm applied following surge.
lnitial T_J =175°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
4000
3500
3000
2500
2000
1500
1
10
100
Number of equal amplitude half cycle
current pulses(N)
Fig.7 Forward voltage drop characteristics
10000
1000
100
TJ = 25°C
TJ = 200°C
300D(R)Series RRooHHSS
Nell High Power Products
Fig.6 Maximum non-repetitive surge current
7000
6500
6000
5500
5000
4500
4000
Maximum non repetitive surge current
versus pulse train duration.
lnitial T_J = 175°C
no voltage reapplied
rated vrrm reapplied
3500
3000
2500
2000
1500
0.01
0.1
1
Pulse train duration (S)
Fig.8 Thermal lmpedance Z_thJC characteristic
1
Stead State Value
R_thJC = 0.18K/W
0.1
(DC Operation)
0.01
10
0
0.5 1 1.5 2 2.5 3
Instantaneous forward voltage (V)
0.001
0.0001
0.001
0.01
0.1
1
10
Square wave pulse duration (S)
ORDERING INFORMATION TABLE
Device code 300 D R 04 B M
1
2
3
4
5
5
1 - Current rating, 300 = 300A
2 - D = Standard Recovery Diode
3 - None = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
4 - Voltage code × 100 = V_RRM (see Voltage Ratings table)
5 - None = DO-9, Ceramic housing type with insulated tube
B = DO-9, Glass-Metal Seal Type
6 - None = standard device, 3/4”-16UNF-2A
M = Metric device, M20 x 1.5 , with insulated tube
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