HS18135_11 Datasheet, PDF (1/2 Pages) Microsemi Corporation – 180 Amp Schottky Rectifier

180 Amp Schottky Rectifier
HS18135-HS18145
G
D
Dim. Inches
Millimeter
J
Std. Polarity
Minimum Maximum Minimum Maximum Notes
B
Base is cathode
Rev. Polarity
A
1.52
B
.725
1.56
.775
38.61
18.42
39.62
19.69
Base is anode
C
.605
.625 15.37
15.88
D
1.182
1.192 30.02
30.28
K
F
C
H
E
E
.745
F
.152
G
H
.525
.755 18.92
19.18
Sq.
.160
3.86
4.06
Dia.
1/4-20 UNC-2B
.580 13.34
14.73
J
.156
.160
3.96
4.06
K
.495
.505 12.57
12.83
Dia.
L
.120
.130
3.05
3.30
A
L
HALF-PAK
Microsemi
Industry
Catalog Number Part Number
Working Peak Repetitive Peak
Reverse Voltage Reverse Voltage
HS18135*
181NQ035
35V
35V
HS18140*
181NQ040
40V
40V
HS18145*
181NQ045
45V
45V
* Add Suffix R for Reverse Polarity
Electrical Characteristics
Schottky Barrier Rectifier
Guard Ring Protection
Low Forward Voltage
175°C Junction Temperature
VRRM _{35-45 Volts}
Reverse Energy Tested
ROHS Compliant
Average forward current
Maximum surge current
Maximum repetitive reverse current
Max peak forward voltage
Max peak reverse current
Max peak reverse current
Typical junction capacitance
I _{F(AV) 180 Amps}
I _{FSM 2500 Amps}
I _{R(OV) 2 Amps}
VFM _{0.70 Volts}
I _{RM 150mA}
I _{RM 4mA}
CJ
7500pF
TC _{= 142°C, square wave,} R _{0JC = 0.3°C/W}
8.3ms, half sine, ^T J = 175°C
f = 1 kHz, 1us square waveT, J = 25°C
I _{FM = 180A:} T _{J = 25°C*}
VRRM, T _{J = 125°C*}
VRRM, T _{J = 25°C}
VR _{= 5.0V,} T _{J = 25°C, f = 1MHz}
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
Storage temp range
Operating junction temp range
Max thermal resistance
Typical thermal resistance (greased)
Mounting Base Torque
Terminal Torque
Weight
T _STG
TJ
R _OJC
R _OCS
-55°C to 175°C
-55°C to 175°C
0.3°C/W junction to case
0.12°C/W case to sink
15-25 inch pounds
20-40 inch pounds
1.1 ounces (32 grams) typical
www.microsemi.com
January, 2011 - Rev. 5