NTE5570 Datasheet, PDF (2/2 Pages) NTE Electronics – Silicon Controlled Rectifier for Phase Control Applications

Electrical Characteristics (Cont’d): (Maximum values @ T_J = +125°C unless otherwise specified)
Operating Temperature Range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Thermal Resistance, Junction–to–Case (DC Operation), R_tnJC . . . . . . . . . . . . . . . . . . . . . . . 0.3°C/W
Thermal Resistance, Case–to–Heat Sink, R_thC–HS
(Mounting Surface Smooth, Flat, and Greased) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1°C/W
ÇÇÇÇÇÇ
1.227 (31.18) Max
(Across Corners)
.875 (22.22) Dia
(Ceramic)
For No. 6 Screw
Cathode
7.500 _Cathode
(190.5) _(Red)
Max
(Terminals 1 & 2)
1.031 (26.18)
Dia Max
Seating Plane
.827
(27.0)
Max
.280 (7.11)
Dia Max
Gate
(White)
6.260
(159.0)
Max
(Terminal 3)
2.500
(63.5)
Max
.500 (12.7) Max)
1/2–20 UNF
Anode