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