RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FR301G
THRU
FR307G
FAST RECOVERY GLASS PASSIVATED RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes
FEATURES
*
*
*
*
*
*
High reliability
Low leakage
Low forward voltage drop
High current capability
Glass passivated junction
High switching capability
DO-201AD
MECHANICAL DATA
*
*
*
*
*
Case: Molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 1.18 grams
1.0 (25.4)
MIN.
.052 (1.3)
DIA.
.048 (1.2)
.375 (9.5)
.335 (8.5)
.220 (5.6)
DIA.
.197 (5.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
o
at T
A
= 55 C
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
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
J
, T
STG
FR301G FR302G FR303G FR304G FR305G FR306G FR307G UNITS
50
35
50
100
70
100
200
140
200
400
280
400
3.0
125
50
-55 to + 150
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
Amps
pF
0
C
ELECTRICAL CHARACTERISTICS
(At T
A
= 25 C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage T
A
= 25
o
C
Maximum Full Load Reverse Current Average,
Full Cycle .375” (9.5mm) lead length at T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 1)
NOTES : 1. Test Conditions: I
F
= 0.5A, I
R
= -1.0A, I
RR
= -0.25A
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
SYMBOL
V
F
FR301G FR302G FR303G FR304G FR305G FR306G FR307G UNITS
1.3
Volts
5.0
I
R
100
trr
150
250
500
uAmps
nSec
2002-11
uAmps
o
RATING AND CHARACTERISTIC CURVES ( FR301G THRU FR307G )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
0
PULSE
GENERATOR
(NOTE 2)
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
1
NOTES: Rise Time = 7ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
1cm
(+)
25 Vdc
(approx)
(-)
D.U.T
-0.25A
SET TIME BASE FOR
50/100 ns/cm
INSTANTANEOUS FORWARD CURRENT, (A)
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
3.0
2.5
2.0
1.5
1.0
.5
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
1.0
.1
TJ = 25
Pulse Width = 300us
1% Duty Cycle
.01
25
50
75
100
125
150
175
AMBIENT TEMPERATURE, (
)
.4
.6
.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
200
100
60
40
20
10
6
4
2
1
.1
.2 .4
1.0 2 4
10 20 40
REVERSE VOLTAGE, ( V )
100
TJ = 25
PEAK FORWARD SURGE CURRENT, (A)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
FIG. 5 - MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
125
100
75
50
25
0
1
8.3ms Single Half Sine-Wave
(JEDED Method)
2
4 6 8 10 20 40 60 80100
NUMBER OF CYCLES AT 60Hz
RECTRON