APT75DQ120BG Microsemi Power Products Group, APT75DQ120BG Datasheet - Page 3

• Manufacturer Part Number: APT75DQ120BG
• Description: DIODE ULT FAST 75A 1200V TO-247
• Manufacturer: Microsemi Power Products Group

Specifications of APT75DQ120BG

• Voltage - Forward (vf) (max) @ If: 3.1V @ 75A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 75A
• Current - Reverse Leakage @ Vr: 100µA @ 1200V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 325ns
• Mounting Type: Through Hole, Radial
• Package / Case: TO-247
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Other names: APT75DQ120BGMI; APT75DQ120BGMI

Figure 4. Reverse Recovery Charge vs. Current Rate of Change
Figure 6. Dynamic Parameters vs. Junction Temperature
8000
7000
6000
5000
4000
3000
2000
1000
200
180
160
140
120
100
350
300
250
200
150
100
Figure 8. Junction Capacitance vs. Reverse Voltage
1.2
1.0
0.8
0.6
0.4
0.2
0.0
80
60
40
20
50
0
Figure 2. Forward Current vs. Forward Voltage
0
0
0
0
0
1
-di
T
V
V
J
F
t
R
rr
F
T
= 125°C
/dt, CURRENT RATE OF CHANGE (A/µs)
= 800V
, ANODE-TO-CATHODE VOLTAGE (V)
J
200
, JUNCTION TEMPERATURE (°C)
25
V
I
150A
RRM
R
1.0
, REVERSE VOLTAGE (V)
T
400
50
T
J
J
= 125°C
= 175°C
Q
10
rr
600
2.0
75
37.5A
800
100
75A
T
3.0
t
J
T
rr
= -55°C
J
Q
1000
125
= 25°C
rr
100 200
1200
4.0
150
Figure 3. Reverse Recovery Time vs. Current Rate of Change
Figure 7. Maximum Average Forward Current vs. CaseTemperature
Figure 5. Reverse Recovery Current vs. Current Rate of Change
500
400
300
200
100
140
120
100
50
40
30
20
10
80
60
40
20
0
0
0
0
0
25
-di
-di
T
V
J
F
R
F
= 125°C
/dt, CURRENT RATE OF CHANGE(A/µs)
= 800V
/dt, CURRENT RATE OF CHANGE (A/µs)
200
200
50
Case Temperature (°C)
400
400
75
37.5A
150A
600
600
100
75A
150A
75A
800
800
125
Duty cycle = 0.5
T
1000
1000
J
T
150
V
J
= 175°C
R
= 125°C
37.5A
= 800V
1200
1200
175