30.0AMPS. Glass Passivated Super Fast Rectifiers
TO-3P/TO-247AD
RoHS
Pb
RoHS
COMPLIANCE
COMPLIANCE
Features
Dual rectifier construction, positive center-tap
Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
Glass passivated chip junctions
Superfast recovery time, high voltage
Low forward voltage, high current capability
Low thermal resistance
Low power loss, high efficiency
High temperature soldering guaranteed:
260℃/10 seconds, 0.16",(4.06mm)
lead lengths at 5 lbs., (2.3kg) tesion
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: JEDEC TO-3P/TO-247AD molded plastic
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-705, Method 2026
Polarity: As marked
Mounting position: Any
Weight: 5.6 grams
Dimensions in inches and (millimeters)
Marking Diagram
SF300XPT = Specific Device Code
G = Green Compound
Y = Year
WW = Work Week
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
=100℃
@T
C
Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 15A
Maximum Reverse Current @ Rated VR T
(Note 1) T
=25 ℃
A
=125 ℃
A
Maximum Reverse Recovery Time (Note 2) 50
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 4)
Operating Temperature Range
Storage Temperature Range - 55 to + 150
Symbol Unit
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr nS
Cj pF
R
θjC
T
J
T
STG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: I
=0.5A, IR=1.0A, IRR=0.25A
F
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Note 4: Mount on 4" x 6" x 0.25" Al-Plate
SF3008PT
600
420
600
30
300
1.7
10
500
175
2.5
- 55 to + 150
SF3008PT
V
V
V
A
A
V
uA
O
C/W
O
C
O
C
Version:A10
RATINGS AND CHARACTERISTIC CURVES (SF3008PT)
FIG.1 FORWARD CURRENT DERATING CURVE
36
30
24
18
(A)
12
6
AVERAGE FORWARD CURRENT
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
CASE TEMPERATURE (oC)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
300
250
200
150
100
CURRENT (A)
50
PEAK FORWARD SURGE
0
1 10 100
SURGE CURRENT PER LEG
8.3mS Single Half Sine Wave
JEDEC Method
NUMBER OF CYCLES AT 60 Hz
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
1000
100
10
1
INSTANTANEOUS REVERSE CURRENT (uA)
0.1
0.01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
PER LEG
TA=125℃
TA=75℃
TA=25℃
FIG. 5 TYPICAL FORWARD CHARACTERISRICS PER
100
LEG
FIG. 4 TYPICAL JUNCTION CAPACITANCE PER LEG
1000
100
CAPACITANCE (pF)
TA=25℃
f=1MHz
Vsig=50mVp-p
10
0.1 1 10 100
REVERSE VOLTAGE (V)
10
1
INSTANTANEOUS FORWARD CURRENT (A)
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
TA=125℃
TA=25℃
Pulse Width=300us
1% Duty Cycle
FORWARD VOLTAGE (V)
Version:A10
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