TNY274PG Ver la hoja de datos (PDF) - Power Integrations, Inc
Número de pieza
componentes Descripción
Fabricante
TNY274PG Datasheet PDF : 24 Pages
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Typical Performance Characteristics
1.1
1.0
0.9
-50 -25 0 25 50 75 100 125 150
Junction Temperature (°C)
Figure 20. Breakdown vs. Temperature.
1.2
1
0.8
0.6
0.4
0.2
0
-50
0
50
100
150
Temperature (°C)
Figure 22. Standard Current Limit vs. Temperature.
300
Scaling Factors:
250
TNY274 1.0
TNY275 1.5
TNY276 2.0
200
TNY277 3.5
TNY278 5.5
TNY279 7.3
150 TNY280 11
100
50
TCASE=25 °C
TCASE=100 °C
0
0
2
4
6
8
10
DRAIN Voltage (V)
Figure 24. Output Characteristic.
TNY274-280
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25 0 25 50 75 100 125
Junction Temperature (°C)
Figure 21. Frequency vs. Temperature.
1.4
1.2
1.0
0.8
Normalized
di/dt = 1
0.6 TNY274 50 mA/µs
TNY275 55 mA/µs Note: For the
0.4
TNY276
TNY277
70 mA/µs normalized current
90 mA/µs limit value, use the
0.2
TNY278
110 mA/µs
typical current limit
specified for the
TNY279 130 mA/µs appropriate BP/M
TNY280 150 mA/µs capacitor.
0
1
2
3
4
Normalized di/dt
Figure 23. Current Limit vs. di/dt.
1000
100
Scaling Factors:
TNY274 1.0
TNY275 1.5
TNY276 2.0
TNY277 3.5
10
TNY278 5.5
TNY279 7.3
TNY280 11
1
0 100 200 300 400 500 600
Drain Voltage (V)
Figure 25. COSS vs. Drain Voltage.
19 E
2/06
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