
SURFACE MOUNT
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.057 gram
* Epoxy : Device has UL flammability classification 94V-0
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
ELECTRICAL CHARACTERISTICS (At TA = 25
oC unless otherwise noted)
HFM101W
THRU
HFM108W
SMX
MAXIMUM RATINGS (At TA = 25
oC unless otherwise noted)
HIGH EFFICIENCY SILICON RECTIFIER
NOTES : 1. Test Conditions: IF=0.5A, IR=-1.0A, IRR=-0.25A.
2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts.
Dimensions in inches and (millimeters)
2005-10
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Volts
Maximum DC Blocking Voltage
Maximum Average Forward Current
at TA = 50
oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
SYMBOL
VRRM
VDC
IO
IFSM
CJ
TJ, TSTG
VRMS
Volts
Amps
1.0
30
15
-65 to + 150
Amps
pF
0C
UNITS
12
Maximum DC Reverse Current at
CHARACTERISTICS
VF
SYMBOL
IR
trr
UNITS
uAmps
nSec
Maximum Full Load Reverse Current, Full cycle Average TA = 55
oC
Maximum Forward Voltage at 1.0A DC
Volts
5.0
50
Maximum Reverse Recovery Time (Note 1)
Rated DC Blocking Voltage
50
uAmps
1.0
1.7
75
50
35
50
100
70
100
300
210
300
400
280
400
800
560
800
1000
700
1000
200
140
200
600
420
600
1.3
@TA = 25
oC
@TA = 125
oC
100
uAmps
MECHANICAL DATA
HFM101W HFM102W
HFM104W HFM105W
HFM107W HFM108W
HFM103W
HFM106W
HFM101W
HFM106W
HFM103W
HFM107W HFM108W
HFM104W
HFM102W
HFM105W
3. ”Fully ROHS compliant”,”100% Sn plating (Pb free).
.209 (5.31)
.185 (4.70)
.091 (2.31)
.067 (1.70)
.110 (2.79)
.086 (2.18)
.011 (0.28)
.007 (0.18)
.180 (4.57)
.160 (4.06)
.059 (1.50)
.035 (0.89)
.010
(0.25)
.008
(0.20)
.071 (1.80)
.051 (1.30)