PSKH94
PSKH94 is Thyristor/Diode Modules manufactured by Powersem.
Features
- (di/dt)cr
TVJ = TVJM repetitive, IT = 250 A f = 50 Hz, t P = 200 µs VD = 2/3 VDRM IG = 0.45 A, non repetitive, IT = ITAVM di G/dt = 0.45 A/µs TVJ = TVJM; VDR = 2/3 VDRM RGK = ∞; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM t P = 30 µs t P = 300 µs
- - l-
- -
International standard package, JEDEC TO-240 AA Direct Copper Bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage 3600 V~ UL registered, E 148688 Gate-cathode twin pins for version 1
(dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight
DC motor control Softstart AC motor controller Light, heat and temperature control
Advantages
- -
- 50/60 Hz, RMS IISOL ≤ 1 m A t = 1 min t=1s
3000 3600
- Mounting torque (M5) Terminal connection torque (M5) Typical including screws
2.5-4.0/22-35 Nm/lb.in. 2.5-4.0/22-35 Nm/lb.in. 90 g
Space and weight savings Simple mounting with two screws Improved temperature and power cycling capability Reduced protection circuits
Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated.
2002 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM Gmb H, Walpersdorfer Str. 53 D
- 91126 Schwabach Phone: 09122
- 9764
- 0 FAX: 09122
- 9764
- 20
.Data Sheet.in
1: IGT, TVJ = 125°C 2: IGT, TVJ = 25°C 3: IGT, TVJ = -40°C
Symbol IRRM, IDRM VT VT0 r T VGT IGT VGD IGD IL IH tgd tq QS IRM Rth JC Rth JK d S d A a
Test Conditions TVJ = TVJM; VR = VRRM IT = 300 A; TVJ = 25°C For power-loss calculations only (TVJ = TVJM) VD = 6 V; VD = 6 V; TVJ = 25°C TVJ = -40°C TVJ = 25°C TVJ = -40°C
Characteristic Values 15 1.74 0.85 3.2 1.5 1.6 100 200 0.25 10 200 150 2 typ. 185 170 45 0.22 0.11 0.42 0.21 12.7 9.6 50 m A V V mΩ V V m A m A V m A m A m A µs
1 1
3 5 4
TVJ = TVJM; VD = 2/3 VDRM TVJ = TVJM; VD = 2/3 VDRM TVJ = 25°C; VD = 6 V; t P = 30 µs di G/dt = 0.45 A/µs; IG = 0.45 A TVJ = 25°C; VD = 6 V; RGK = ∞ TVJ = 25°C; VD = 1/2 VDRM di G/dt = 0.45 A/µs; IG = 0.45 A TVJ = TVJM; VR = 100 V; VD...