FEATURES
Data Sheet No. FSPD-300-1B
MECHANICAL SPECIFICATION
Tel.: (310) 767-1052
Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248
U.S.A
18020 Hobart Blvd., Unit B
Operating and Storage Temperature Range
T T
J,
STG
C
Typical Junction Capacitance (Note 2)
C
J
pF
40
-65 to +175
4.97ffspd300
(1) Lead length = 0.375 in. (9.5 mm)
(2) Measured at 1MHz & applied reverse voltage of 4 volts
(3) 300 nS avaiable - consult with factory
NOTES:
Case: JEDEC DO-27 molded silica glass
(U/L Flammability Rating 94V-0)
Terminals: Plated axial leads
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.02 Ounces (0.7 Grams)
H33
MECHANICAL DATA
ACTUAL SIZE OF
DO-27 PACKAGE
Color Band
Denotes
Cathode
LD (Dia)
BD (Dia)
LL
BL
LL
SERIES RGP300 - RGP310
Sym
In
mm
Minimum
Maximum
BL
BD
LL
LD
1.00
0.048
In
mm
0.365
0.205
0.052
9.28
5.2
1.3
25.4
1.2
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive loads, derate current by 20%.
Average Forward Rectified Current @ T = 55 C,
Lead length = 0.375 in. (9.5 mm)
A
o
PARAMETER (TEST CONDITIONS)
Maximum DC Blocking Voltage
Peak Forward Surge Current ( 8.3 mSec single half sine wave
superimposed on rated load)
Maximum Forward Voltage at 3 Amps DC
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
Maximum Peak Recurrent Reverse Voltage
Maximum RMS Voltage
Series Number
I
RM
I
O
V
RMS
V
RRM
V
RM
SYMBOL
RATINGS
VOLTS
AMPS
UNITS
VOLTS
A
V
FM
I
FSM
200
400
140
280
200
800
560
800
400
3
200
1.2
150
250
500 (Note 3)
2
100
@ T = 25 C
A
o
@ T = 100 C
A
o
RGP
300
RGP
301
RGP
302
RGP
304
RGP
306
RGP
308
RGP
310
50
35
50
100
70
100
600
420
600
1000
700
1000
T
RR
Maximum Reverse Recovery Time (I =0.5A, I =1A, I
=0.25A)
F
R
RR
nS
DO - 27
EXTREMELY LOW LEAKAGE AT HIGH TEMPERATURES
LOW FORWARD VOLTAGE DROP
3A at T = 55 C WITH NO THERMAL RUNAWAY
A
o
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
R
PROPRIETARY
JUNCTION
PASSIVATION FOR SUPERIOR RELIABILITY AND
PERFORMANCE
SOFT GLASS
RATING & CHARACTERISTIC CURVES FOR SERIES RGP300 - RGP310
Data Sheet No. FSPD-300--2B
Tel.: (310) 767-1052
Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248
U.S.A
18020 Hobart Blvd., Unit B
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
Number of Cycles at 60 Hz
1
10
100
500
100
10
3 AMP HIGH RELIABILITY FAST RECOVERY DIODES
4.97bfspd300
H34
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC
Instantaneous Forward Voltage (Volts)
0.01
0.1
1.0
10
10
FIGURE 4. TYPICAL JUNCTION CAPACITANCE
Reverse Voltage, (Volts)
1
0.1
10
0.1
100
T = 25 C
Pulse Width = 300 S
1% Duty Cycle
J
o
JEDEC Method
8.3 mS Single
Half Sine Wave
T = 55 C
J
o
T = 25 C
J
o
NOTES:
(1) Rise time = 7nS max., input impedance = 1 Megohm, 22 pF
(2) Rise time = 10nS max., source impedance = 50 ohms
FIGURE 5. REVERSE RECOVERY TEST SETUP AND TIME CHARACTERISTIC
1
non-
inductive
10
noninductive
50
noninductive
OSCILLOSCOPE
(Note 1)
PULSE
GENERATOR
(Note 2)
(+)
(+)
(-)
(-)
D.U.T.
25 VDC
(APPROX)
-1.0
-0.5
0.0
0.5
Set time base
for 10nS/cm
1
cm
T
RR
FIGURE 1. FORWARD CURRENT DERATING CURVE
Ambient Temperature, C
o
Single Phase, Half wave, 60 Hz
Resistive and Inductive Loads
Lead Length = 0.375" (9.5 mm)
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