HFM301L
THRU
HFM308L
SURFACE MOUNT GLASS PASSIVATED
HIGH EFFICIENCY SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere
FEATURES
* Glass passivated device
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
SMCL
* Weight: 0.24 gram
0.125 (3.17 )
0.115 (2.92 )
0.245 ( 6.22 )
0.220 ( 5.59 )
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
0.280 ( 7.11 )
0.260 ( 6.60 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.085 ( 2.15 )
0.061 ( 1.55 )
0.060 ( 1.52 )
0.030 ( 0.76 )
0.008 ( 0.203 )
0.004 ( 0.102 )
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%.
0.320 ( 8.13 )
0.305 ( 7.75 )
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
SYMBOL HFM301L HFM302L HFM303L HFM304L HFM305L HFM306L HFM307L HFM308L UNITS
RATINGS
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
490
800
1000
700
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
100
Maximum DC Blocking Voltage
1000
Maximum Average Forward Rectified Current
IO
3.0
Amps
Amps
O
at T = 50 C
A
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
200
70
150
50
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
R
R
15
60
0C/W
0C/W
pF
θ
θ
J L
J A
CJ
TJ
0 C
150
Storage Temperature Range
TSTG
-55 to + 150
0 C
O
ELECTRICAL CHARACTERISTICS(@T
A
=25 C unless otherwise noted)
HFM301L HFM302L HFM303L HFM304L HFM305L HFM306L HFM307L HFM308L
CHARACTERISTICS
SYMBOL
VF
UNITS
Volts
Maximum Instantaneous Forward Voltage at 3.0A DC
1.0
1.3
1.7
Maximum Full Load Reverse Current, Full
O
50
µA
cycle Average T =55 C
A
IR
@TA = 25oC
@TA = 125oC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
2
µA
µA
150
Maximum Reverse Recovery Time (Note 4)
50
75
nSec
trr
NOTES : 1. Thermal Resistance : Mounted on PCB.
2006-12
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
4. Test Conditions: I = 0.5A, I = -1.0A, I = -0.25A.
RR
F
R