







YZPST-CK1S/CK2S2x120 - 200
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Tip: include the part number, target voltage/current and application environment.
Downloads & technical files
Features
- International standard package SOT-227
- Very lowVF
- Extremely low switching losses
- Low IRM-Values
- Copper internally DBC isolated
- Insulated package(V1so =2500VRMS )
Applications
- Rectifiers in switch mode power Supplies(SMPS)
- Free wheeling diode in low voltage converters
Advantages
- High reliability circuit operation
- Low voltage peaks for reduced protection circuits
- Low noise switching
- Low losses

Maximum Ratings | ||||
Symbol | Test Conditions | Ratings | Units | |
IFRMS | 150 | A | ||
IFAVM |
0
Tc =105 C; Rectangular d=0.5; perdiode
| 120 | ||
0
Tc =105 C; Rectangular d=0.5; per module
| 240 | |||
IFSM |
0
TVJ = 45 C ; tp = 10 ms (50 Hz) sine
| 1600 | ||
Es |
0
IAS = 20A; L = 180μH; TVJ = 25 C; non repetitive
| 0.51 | mJ | |
IAR | VA=1.5.VRRM tyP.; f=10kHz; repetitive | 2.5 | A | |
TVJ | -40-+150 | C | ||
TSl9 | -40-+150 | |||
Ptot |
0
Tc=25 C
| 350 | W | |
Md | Mounting torque(M4) | 1.1-1.5 | Nm | |
Terminal connection torque(M4) | 1.1-1.5 | |||
Weight | Typical | 30 | 9 | |
V1SOl | 50/60Hz RMS lisol<1mA | 1second | 3000 | V |
1minute | 2500 | |||
Electrical and Thermal Characteristic | |||||
Symbol | Test Conditions | Values | Units | ||
Typ. | Max. | ||||
IR |
0
VR=VRRM; TvJ=25 C(Pulse Width=5ms Duty
Cycle<2.0%)
| 2 | mA | ||
VR=VRRM; TvJ=125 C(Pulse Width=5ms Duty
Cycle<2.0%)
| 40 | ||||
V F |
0
IF =120A ; TvJ=125 C
| 0.85 | V | ||
0
IF =120A ; TvJ=25 C
| 0.95 | ||||
0
IF =240A TVJ=125 C
| 1.2 | ||||
R thJC | Junction to case | Par leg | 0.90 | C/W | |
Total | 0.4 | ||||
R thCH | 0.10 | ||||

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