HFM203 Rectron, HFM203 Datasheet - Page 2

• Manufacturer Part Number: HFM203
• Description: Diodes (General Purpose, Power, Switching) Hi Eff Si Rect SMB,2A,200V,50ns,GP
• Manufacturer: Rectron

Specifications of HFM203

• Lead Free Status / Rohs Status: Details

FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
100
1.0
.01
10
70
60
50
40
30
20
10
.1
0
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
0
NOTES:
1
25 Vdc
(approx)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
( + )
( - )
1 Rise Time = 7ns max. Input Impedance =
2. Rise Time = 10ns max. Source Impedance =
20
1 megohm. 22pF.
50 ohms.
2
RATING AND CHARACTERISTIC CURVES ( HFM201 THRU HFM208 )
NUMBER OF CYCLES AT 60Hz
1
NON-
INDUCTIVE
D.U.T
PERCENT OF RATED PEAK
40
REVERSE VOLTAGE, (%)
10
NONINDUCTIVE
5
60
T J = 25
T J = 150
T J = 100
OSCILLOSCOPE
10
8.3ms Single Half Sine-Wave
( JEDEC Method )
(NOTE 1)
80
20
100
GENERATOR
(NOTE 2)
50
120
PULSE
( + )
( - )
140
100
-0.25A
+0.5A
-1.0A
0
trr
1cm
.001
1.0
.01
200
100
10
.1
60
40
20
10
SET TIME BASE FOR
10/20 ns/cm
6
4
2
1
.1
0
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD VOLTAGE, (V)
.2
.2
FIG. 4 - TYPICAL INSTANTANEOUS
.4
FORWARD CHARACTERISTICS
.4
REVERSE VOLTAGE, ( V )
.6
1.0 2
T J = 25
RECTRON
.8
4.0
2.0
0
AMBIENT TEMPERATURE (
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
Pulse Width = 300uS
1% Duty Cycle
0 25 50 75 100 125 150175
1.0 1.2 1.4 1.6 1.8
4
T J = 25
10
20 40 100
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
)