39.62
19.69
Maximum
Sq.
Dia.
19.18
30.28
4.06
14.73
4.06
15.88
38.61
18.42
Minimum
Millimeter
3.96
13.34
3.86
18.92
30.02
15.37
Dia.
3.30
12.83
3.05
12.57
1.52
.725
.745
1.182
.156
.525
.152
.605
B
A
D
E
G
J
H
F
C
Dim. Inches
Minimum
.120
.495
K
L
1.56
.130
.160
.580
.160
1.192
.625
.505
1/4-20 UNC-2B
.755
.775
Maximum
Notes
ROHS Compliant
RRM 30 Volts
Low Forward Voltage
Guard Ring Protection
Schottky Barrier Rectifier
150°C Junction Temperature
V
Reverse Energy Tested
Industry
122NQ030
Part Number
*Add Suffix R for Reverse Polarity
30V
Repetitive Peak
Reverse Voltage
HS12230*
Catalog Number
Microsemi
30V
Reverse Voltage
Working Peak
Electrical Characteristics
I
T
FM = 120A: J = 125°C*
V
FM
Max peak forward voltage
0.49 Volts
T
R
T
T
T
T
T
V
I
V
V
R = 5.0V, J = 25°C, f = 1MHz
T
RRM, J = 25°C
RRM, J = 125°C*
FM = 120A: J = 25°C*
f = 1 KHZ, 1 , J = 25°C
8.3ms, half sine, J = 125°C
C = 108°C, Square wave, 0JC = 0.4°C/W
I
I
F(AV)
I
I
FM
V
I
J
C
RM
RM
R(OV)
FSM
Typical junction capacitance
Max peak reverse current
Max peak reverse current
Maximum surge current
Max peak forward voltage
Average forward current
Maximum repetitive reverse current
5500pF
5mA
2.0 Amp
0.55 Volts
2000 Amps
120 Amps
2 Amps
*Pulse test: Pulse width 300µsec, Duty cycle 2%
0.4°C/W
0.12°C/W
case to sink
ROCS
Typical thermal resistance (greased)
20-25 inch pounds
1.1 ounces (32 grams) typical
35-40 inch pounds
-55°C to 175°C
-55°C to 150°C
junction to case
J
T
R
OJC
STG
T
Terminal Torque
Weight
Mounting Base Torque
Operating junction temp range
Max thermal resistance
Storage temp range
Thermal and Mechanical Characteristics
120 Amp Schottky Rectifier
HS12230
H
J
G
A
E
K
L
F
C
D
B
HALF-PAK
Base is cathode
Rev. Polarity
Std. Polarity
Base is anode
January, 2011 - Rev. 5
www.microsemi.com
100
DC
180
120
90
105
90
60
45
75
Figure 5
Maximum Forward Power Dissipation
180160120
80
140
6020 40
15
0
0
Average Forward Current - Amperes
Maximum Power Dissipation - Watts
30
200
10
10000
1000
100
10
125 C
5030 4020
1.0
0
.1
25 C
Reverse Voltage - Volts
75 C
Typical Reverse Characteristics
Figure 2
Typical Reverse Current -mAmperes
Average Forward Current - Amperes
150
Figure 4
130
120
140
Forward Current Derating
DC
160
120
90
120
80
180
40
100
90
80
0 200
110
Maximum Allowable Case Temperature - C
Reverse Voltage - Volts
Figure 3
40000
100000
80000
Typical Junction Capacitance
502052
10
1
.2 .5
10000
4000
6000
.1
2000
1000
20000
Junction Capacitance - pF
100
0.6
Instantaneous Forward Voltage - Volts
1000
800
600
Typical Forward Characteristics
25 C
200
100
80
60
40
125 C
20
8.0
4.0
6.0
10
400
1.41.21.0
0.80.4
2.0
0.2
0
1.0
Instantaneous Forward Current - Amperes
Figure 1
HS12230
January, 2011 - Rev. 5
www.microsemi.com
