GE BA159D Fast switching plastic rectifier Datasheet

BA157 THRU BA159D
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 400 to 800 Volts
Forward Current - 1.0 Ampere
DO-204AL
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
FEATURES
♦ Plastic package has
Underwriters Laboratory
Flammability Classification 94V-0
♦ High surge current capabability
♦ Void-free plastic package
♦ Fast switching for high efficiency
♦ High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
Case: JEDEC DO-204AL molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 ounce,0.3 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
BA157
BA158
BA159D
UNITS
Maximum repetitive peak reverse voltage
VRRM
400
600
800
Volts
Maximum RMS voltage
VRMS
280
420
560
Volts
Maximum DC blocking voltage
VDC
400
600
800
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at T A=55°C
I(AV)
1.0
Amp
Peak forward surge current
10ms single half sine-wave superimposed
on rated load at TA=25°C
IFSM
20.0
Amps
Maximum instantaneous forward voltage at 1.0A
VF
1.3
Volts
Maximum DC reverse current
at rated DC blocking voltage TA=25°C
IR
5.0
µA
Maximum reverse recovery time (NOTES 1)
trr
300
ns
Typical junction capacitance (NOTE 2)
CJ
12.0
pF
Maximum operation junction temperature
TJ
-65 to +125
°C
TSTG
-65 to +150
°C
Maximum storage temperature
NOTES:
(1) Reverse recovery test conditions: IF=10mA, IR=10mA, Irr=1mA for 400 to 800 Volt devices
(2) Measured at 1.0MHZ and applied reverse voltage of 4.0 Volts
4/98
RATINGS AND CHARACTERISTIC CURVES BA157 THRU BA159D
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.0
20
AVERAGE FORWARD CURRENT
AMPERES
TJ=55°C
8.3ms SINGLE HALF
SINE-WAVE (JEDEC Method)
PEAK FORWARD CURRENT
AMPERES
0.8
0.6
0.4
0.2
0
15
10
5
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTH
0
25
50
75
100
125
150
0
175
1
10
AMBIENT TEMPERATURE, °C
100
NUMBER OF CYCLES AT 60HZ
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD CURRENT
AMPERES
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
100
10
TJ=100°C
1
0.1
TJ=25°C
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
100
TRANSIENT THERMAL IMPEDANCE, °C/W
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
100
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
1
0.1
1
10
REVERSE VOLTAGE, VOLTS
100
10
1
0.1
0.01
0.1
1
t, PULSE DURATION, sec.
10
100
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