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P300A THRU P300M
GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Amperes
DO-201AD
0.210 (5.3)
0.190 (4.8)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
High surge current capability
Typical IR less than 0.1µA
Construction utilizes void-free molded plastic technique
3.0 Ampere operation at TA=90°C
with no thermal runaway
High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.4 ounce, 1.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=55°C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage
at 3.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
Typical junction capacitance (NOTE 1)
Typical reverse recovery time (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
SYMBOLS P300A
VRRM 50
VRMS 35
VDC
50
P300B
100
70
100
P300D
200
140
200
P300G P300J
400 600
280 420
400 600
P300K
800
560
800
P300M
1000
700
1000
UNITS
Volts
Volts
Volts
I(AV) 3.0 Amps
IFSM
200.0
Amps
VF
IR
CJ
trr
RΘJA
RΘJL
TJ, TSTG
1.2
5.0
25.0
30.0
2.0
20.0
5.0
-50 to +150
Volts
µA
pF
µs
°C/W
°C
NOTES:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(2) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5mm) lead length, P.C.B. mounted
with 0.8” x 0.8” (20 x 20mm) copper heatsinks
4/98

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RATINGS AND CHARACTERISTIC CURVES P300A THRU P300M
FIG. 1 - FORWARD CURRENT DERATING CURVE
3.0
L=0.375 (9.5mm)
LEAD LENGTH
2.0
0.8 x 0.8 x 0.40”
(20 x 20 x 1mm)
COPPER HEAT SINKS
1.0
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
0
20 50
100
AMBIENT TEMPERATURE, °C
150
180
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
200
100
FIG. 2 - MAXIMUM PEAK FORWARD SURGE CURRENT
NON-REPETITIVE
TJ=TJ max.
8.3ms SINGLE HALF
SINE-WAVE (JEDEC Method)
REPETITIVE
10
1 10 100
NUMBER OF CYCLES AT 60 HZ
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
1
0.1 1
10 100
REVERSE VOLTAGE, VOLTS
10
TJ=150°C
1
TJ=100°C
0.1
TJ=25°C
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1 1
10
t, PULSE DURATION, sec.
100