HU20270(2011) Ver la hoja de datos (PDF) - Microsemi Corporation
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HU20270 Datasheet PDF : 2 Pages
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Ultrafast Recovery Modules
HU20260 - HU20280
G
D
Std. Polarity
J
Base is cathode
Rev. Polarity
Dim. Inches
Millimeter
Base is anode
B
Minimum Maximum Minimum Maximum Notes
A
1.52
1.56
38.61
39.62
B
.725
.775 18.42
19.69
C
.605
.625 15.37
15.88
H
K
F
C
E
D
1.182
E
.745
F
.152
1.192
.755
.160
30.02
18.92
3.86
30.28
19.18
Sq.
4.06
Dia.
G
H
.525
1/4-20 UNC-2B
.580 13.34
14.73
J
.156
.160
3.96
4.06
K
.495
L
.120
.505
.130
12.57
3.05
12.83
Dia.
3.30
A
L
Notes:
Baseplate: Nickel plated
copper
Microsemi
Working Peak
Catalog Number Reverse Voltage
HU20260*
HU20270*
HU20280*
600V
700V
800V
Repetitive Peak
Reverse Voltage
600V
700V
800V
*Add Suffix R for Reverse Polarity
Ultra Fast Recovery
175°C Junction Temperature
200 Amp current rating
ROHS Compliant
Electrical Characteristics
Average forward current
Maximum surge current
Max peak forward voltage
Max peak reverse recovery time
Max peak reverse current
Max peak reverse current
Typical junction capacitance
I F(AV) 200 Amps
I FSM 2100 Amps
VFM
trr
I RM
1.35 Volts
130 nS
8 mA
I RM 50 uA
CJ
400 pF
TC = 120°C, Square wave, R0JC = 0.24°C/W
8.3ms, half sine,T J = 175°C
I FM = 200A:T J = 25°C*
I F = 1A,V R = 30V di/dt = 25A/µS
VRRM,TJ = 125°C*
VRRM,TJ = 25°C
VR = 10V,TJ = 25°C
*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)
Terminal Torque
Mounting Base Torque (outside holes)
Weight
T STG
TJ
R OJC
R OCS
-55°C to 175°C
-55°C to 175°C
0.24°C/W Junction to case
0.12°C/W Case to sink
35-40 inch pounds
20-25 inch pounds
1.1 ounces (32 grams) typical
www.microsemi.com
January, 2011 - Rev. 3
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