HFM101W
THRU
HFM108W
SURFACE MOUNT
HIGH EFFICIENCY SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
Ideal for surface mounted applications
Low leakage current
Metallurgically bonded construction
Mounting position: Any
Weight: 0.078 gram
SMX
.209 (5.31)
MECHANICAL DATA
.185 (4.70)
.110 (2.79)
.071 (1.80)
.086 (2.18)
.051 (1.30)
.091 (2.31)
.011 (0.28)
.067 (1.70)
.007 (0.18)
.180 (4.57)
.010 (0.25)
* Epoxy: Device has UL flammability classification 94V-O
.008 (0.20)
*
*
*
*
*
.160 (4.06)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.059 (1.50)
Ratings at 25 o C ambient temperature unless otherwise specified.
.035 (0.89)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL HFM101W HFM102W HFM103W HFM104W HFM105W HFM106W HFM107W HFM108W UNITS
RATINGS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
300
400
600
800
1000
Maximum RMS Voltage
VRMS
35
70
140
210
280
420
490
700
Volts
VDC
50
100
200
300
400
600
800
1000
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T A = 50 OC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Current Squared Time
Volts
IO
1.0
Amps
I FSM
30
Amps
I2t
3.74
A2 S
Typical Thermal Resistance (Note 1)
RθJL
27
0
Typical Thermal Resistance (Note 1)
RθJA
75
0
Typical Junction Capacitance (Note 2)
CJ
Operating Temperature Range
TJ
150
0
C
T STG
-55 to + 150
0
C
Storage Temperature Range
15
12
C/W
C/W
pF
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL HFM101W HFM102W HFM103W HFM104W HFM105W HFM106W HFM107W HFM108W UNITS
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
Maximum Full Load Reverse Current, Full
cycle Average T A =55 OC
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 125 C
Maximum Reverse Recovery Time (Note 4)
1.0
1.3
IR
o
1.7
50
µA
5
µA
100
trr
NOTES : 1. Thermal Resistance : Mounted on PCB.
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: IF= 0.5A, IR= -1.0A, IRR= -0.25A.
50
Volts
µA
75
nSec
2016-09
REV:A
RATING AND CHARACTERISTICS CURVES ( HFM101W THRU HFM108W )
50 W
NONINDUCTIVE
(+)
25 Vdc
(approx)
(-)
(-)
D.U.T
PULSE
GENERATOR
(NOTE 2)
1
NONINDUCTIVE
trr
+0.5A
10 W
NONINDUCTIVE
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
(+)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
-1.0A
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
1cm
SET TIME BASE FOR 20/1 ns/cm
AVERAGE FORWARD CURRENT, (A)
1.0
0.8
0.6
0.4
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.2
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE, (OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
175
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
1000
100
TA = 125 OC
O
10 TA = 75 C
TA = 25 OC
1.0
0.1
0
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
140
PEAK FORWARD SURGE CURRENT, (A)
20
10
TJ = 25 OC
3.0
HFM106W~HFM108W
1.0
0.3
HFM104W~HFM105W
0.1
HFM101W~HFM103W
0.03
0.01
Pulse Width=300uS
1% Duty Cycle
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
200
8.3ms Single Half Sine-Wave
(JEDED Method)
150
125
100
50
30
20
10
1
5
INSTANTANEOUS FORWARD VOLTAGE, (V)
10
200
TJ = 25 OC
60
HFM101W~HFM105W
20
10
6
4
HFM106W~HFM108W
2
1
0.1 0.2
100
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
40
50
NUMBER OF CYCLES AT 60Hz
FIG.4 MAXIMUM INSTANTANEOUS FORWARD
CHARACTERISTICS
JUNCTION CAPACITANCE, (pF)
INSTANTANEOUS FORWARD CURRENT, (A)
RATING AND CHARACTERISTICS CURVES ( HFM101W THRU HFM108W )
0.4
1.0
2
4
10
20
40
REVERSE VOLTAGE, (V)
FIG.6 TYPICAL JUNCTION CAPACITANCE
100
Mounting Pad Layout
0.074 MAX.
(1.88 MAX.)
0.066MIN.
(1.68 MIN.)
0.060 MIN.
(1.52 MIN.)
0.208
(5.28) REF
Dimensions in inches and (millimeters)
Marking Description
H
X
V Y W W
Cathode Band
Year – code
(Y:Last digit of year)
Part No.
Voltage-code
1-------50V
2-------100V
3-------200V
4-------300V
5-------400V
6-------600V
7-------800V
8-------1000V
Week – code
(WW:01~52)
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
PACKING EA PER EA PER COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER
GROSS
SPACE
INNER
REEL
CARTON WEIGHT(Kg)
CODE
(mm)
(mm)
(mm)
(mm)
BOX
SMX
-T
1,500
6,000
---
---
178
390*205*310
48,000
---
SMX
-W
5,000
10,000
---
---
330
360*355*360
80,000
15.20
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.
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