MBR3045WT
http://onsemi.com
3
70
60
TC, CASE TEMPERATURE (°C)
15
10
5.0
0
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
5.0 4015 3020
25 35
0
20
10
5.0
0
10
80
, AVERAGE FORWARD CURRENT (AMPS)
I
F(AV)
90 110100
20
15
P
F(AV)
, AVERAGE FORWARD POWER DISSIPATION (WATTS)
120 140130
Figure 3. Current Derating (Per Leg) Figure 4. Forward Power Dissipation (Per Leg)
dc
SQUARE
WAVE
(CAPACITIVELOAD)
PK
I
20, 10, 5
AV
I
0.05
0.1
VR, REVERSE VOLTAGE (VOLTS)
1000
900
800
700
600
400
300
0.2
C, CAPACITANCE (pF)
0.5 2.01.0
3000
5.0 5010
20
Figure 5. Capacitance
500
2000
Figure 6. Test Circuit for Repetitive Reverse
Current
2.0 s
1.0 kHz
12 V 100
VCC
12 Vdc
2N2222
CURRENT
AMPLITUDE
ADJUST
0-10 AMPS
100
CARBON
2N6277
1.0 CARBON
1N5817
D.U.T.
2.0 k
+150 V, 10 mAdc
+
4.0 F
SINE WAVE
RESISTIVE LOAD
TJ
= 125
°C
160
150
dc
SQUARE
WAVE
(CAPACITIVELOAD)
PK
I
20, 10, 5
AV
I
IPK
(RESISTIVELOAD)
IAV