ISL9K8120P3 Fairchild Semiconductor, ISL9K8120P3 Datasheet - Page 3

• Manufacturer Part Number: ISL9K8120P3
• Description: DIODE DUAL 1200V 8A TO-220
• Manufacturer: Fairchild Semiconductor
• Series: Stealth™r

Specifications of ISL9K8120P3

• Voltage - Forward (vf) (max) @ If: 3.3V @ 8A
• Current - Reverse Leakage @ Vr: 100µA @ 1200V
• Current - Average Rectified (io) (per Diode): 8A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Reverse Recovery Time (trr): 44ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2002 Fairchild Semiconductor Corporation
Typical Performance Curves (per leg)
Figure 5. Maximum Reverse Recovery Current vs
Figure 1. Forward Current vs Forward Voltage
Figure 3. t
14
13
12
11
10
500
450
400
350
300
250
200
150
100
20
18
16
14
12
10
9
8
7
6
5
4
50
8
6
4
2
0
0
0
0
0
V
t
V
R
b
R
= 780V, T
AT dI
0.5
= 780V, T
2
2
a
F
/dt = 200A/µs, 500A/µs, 800A/µs
and t
1.0
C
4
C
= 125
4
Forward Current
= 125
I
V
I
F
t
F
F
a
, FORWARD CURRENT (A)
, FORWARD CURRENT (A)
b
1.5
, FORWARD VOLTAGE (V)
AT dI
o
Curves vs Forward Current
C
o
6
C
6
F
2.0
/dt = 200A/µs, 500A/µs, 800A/µs
150
25
8
8
o
o
2.5
C
C
10
10
3.0
125
o
dI
dI
C
dI
12
12
F
F
F
/dt = 200A/µs
3.5
/dt = 800A/µs
/dt = 600A/µs
14
14
4.0
4.5
16
16
Figure 6. Maximum Reverse Recovery Current vs
Figure 2. Reverse Current vs Reverse Voltage
1000
0.01
500
450
400
350
300
250
200
150
100
100
16
14
12
10
0.1
50
10
8
6
4
0
1
200
100
200
Figure 4. t
V
t
R
a
300
AT I
= 780V, T
200
300
F
dI
dI
= 16A, 8A, 4A
400
F
F
300
/dt, CURRENT RATE OF CHANGE (A/µs)
/dt, CURRENT RATE OF CHANGE (A/µs)
400
C
= 125
500
V
a
R
400
and t
, REVERSE VOLTAGE (V)
o
500
C
600
dI
500
F
b
/dt
150
125
100
75
600
25
700
Curves vs dI
t
b
o
o
600
o
o
o
C
C
AT I
C
C
C
800
V
F
700
R
= 16A, 8A, 4A
= 780V, T
700
900 1000 1100 1200
800
800
C
F
ISL9K8120P3 Rev. A
I
I
= 125
I
/dt
F
F
F
= 16A
= 8A
= 4A
900
900
o
C
1000
1000