D8015L56 Datasheet, PDF (2/5 Pages) Littelfuse – Teccor brand Thyristors 15 / 20 / 25 Amp Rectifiers

Teccor^® brand Thyristors
15 / 20 / 25 Amp Rectifiers
Electrical Characteristics (T_J = 25°C, unless otherwise specified)
Symbol
t_rr
Parameter
Reverse-recovery Time
Test Conditions
I_F=0.9A, I_R=1.5A
Value
Unit
TYP.
4
μs
Static Characteristics
Symbol
V_FM
I_RM
Test Conditions
15A Device I_T = 30A; t_p = 380μs
20A Device I_T = 40A; t_p = 380μs
25A Device I_T = 50A; t_p = 380μs
T_J = 25°C
V_RRM
T_J = 100°C
T_J = 125°C
400-600V
800-1000V
400-800V
1000V
400-800V
MAX.
MAX.
Value
1.6
10
20
500
3000
1000
Unit
V
μA
Thermal Resistances
Symbol
Parameter
R_θ(J-C)
Note: xx = voltage
Junction to case (AC)
Figure 1: On-State Current vs. On-State
Voltage (Typical)
160
140
T_J = 25°C
120
Dxx25L
Dxx20L
100
80
60
Dxx15L
40
20
0
0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
Instantaneous Forward Voltage (v_F) – Volts
Dxx15L
Dxx20L
Dxx25L
Value
2.85
2.55
2.50
Unit
°C/W
Figure 2: P ower Dissipation vs. RMS On-State
Current (Typical)
20
Dxx25L
Dxx20L
16
Dxx15L
12
8
4
Single pulse rectification
60Hz sine wave
0
0
2
4
6
8
10
12
14
16
Average Forward Current [I_F(AV)] - Amps
Dxx15L & Dxx20L & Dxx25L Series
348
Revised: November 1, 2010 05:04 PM
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Specifications are subject to change without notice.
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