ISL9R18120G2 Fairchild Semiconductor, ISL9R18120G2 Datasheet - Page 3

• Manufacturer Part Number: ISL9R18120G2
• Description: DIODE STEALTH 1200V 18A TO247-2
• Manufacturer: Fairchild Semiconductor
• Series: Stealth™r

Specifications of ISL9R18120G2

• Voltage - Forward (vf) (max) @ If: 3.3V @ 18A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 18A
• Current - Reverse Leakage @ Vr: 100µA @ 1200V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 70ns
• Mounting Type: Through Hole, Radial
• Package / Case: TO-247-2
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 1200 V
• Forward Voltage Drop: 3.3 V @ 18 A
• Recovery Time: 70 ns
• Forward Continuous Current: 15 A
• Max Surge Current: 200 A
• Reverse Current Ir: 100 uA
• Power Dissipation: 125 W
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

©2004 Fairchild Semiconductor Corporation
Typical Performance Curves
Figure 5. Maximum Reverse Recovery Current vs
Figure 1. Forward Current vs Forward Voltage
Figure 3. t
30
25
20
15
10
25
20
15
10
5
0
600
500
400
300
200
100
0.25
5
0
0
0
V
t
V
R
b
R
AT dI
= 780V, T
3
= 780V, T
3
0.75
a
F
/dt = 200A/µs, 500A/µs, 800A/µs
and t
6
6
C
C
= 125
Forward Current
= 125
V
I
I
F
t
9
F
1.25
F
a
9
, FORWARD CURRENT (A)
, FORWARD CURRENT (A)
b
, FORWARD VOLTAGE (V)
AT dI
o
Curves vs Forward Current
C
o
C
12
12
F
/dt = 200A/µs, 500A/µs, 800A/µs
1.75
150
15
15
25
o
C
o
C
18
18
2.25
100
21
21
dI
dI
dI
125
o
F
C
F
F
/dt = 200A/µs
/dt = 800A/µs
/dt = 600A/µs
24
o
24
2.75
C
27
27
3.25
30
30
Figure 6. Maximum Reverse Recovery Current vs
Figure 2. Reverse Current vs Reverse Voltage
1000
0.01
600
500
400
300
200
100
100
25
20
15
10
0.1
10
5
0
200
200
1
0.1
Figure 4. t
V
R
= 780V, T
0.2
400
400
dI
dI
0.3
F
F
/dt, CURRENT RATE OF CHANGE (A/µs)
/dt, CURRENT RATE OF CHANGE (A/µs)
C
= 125
0.4
V
a
R
600
600
t
and t
, REVERSE VOLTAGE (kV)
a
ISL9R18120G2 / ISL9R18120P2 / ISL9R18120S3S Rev. B
o
AT I
0.5
C
dI
F
F
= 30A, 15A, 7.5A
b
0.6
/dt
800
800
150
125
100
75
Curves vs dI
25
t
b
o
o
AT I
C
0.7
o
o
o
C
C
C
C
V
F
R
= 30A, 15A, 7.5A
0.8
1000
= 780V, T
1000
0.9
C
F
1200
1200
1.0
= 125
/dt
I
I
I
F
F
F
= 7.5A
= 30A
= 15A
o
1.1
C
1400
1400
1.2