GOOD-ARK BA158 Fast switching plasitc rectifier Datasheet

BA157 THRU BA159
FAST SWITCHING PLASITC RECTIFIER
Reverse Voltage - 400 to 1000 Volts
Forward Current - 1.0 Ampere
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 /10 seconds, 0.375” (9.5mm) lead length,
5 lbs. (2.3Kg) tension
Mechanical Data
DIM ENSIONS
Case: DO-41 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, 0.33 gram
inches
DIM
mm
Min.
Max.
Min.
Max.
A
0.165
0.205
4.2
5.2
B
0.079
0.106
2.0
2.7
C
0.028
0.034
0.71
0.86
D
1.000
-
25.40
-
Maximum Ratings and Electrical Characteristics
Ratings at 25
ambient temperature unless otherwise specified.
Symbols
BA157
BA158
BA159
Units
Volts
Maximum repetitive peak reverse voltage
VRRM
400
600
1000
Maximum RMS voltage
VRMS
280
420
700
Volts
Maximum DC blocking voltage
VDC
400
600
1000
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=50
I(AV)
1.0
Amp
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load at TA=25
IFSM
35.0
Amps
Maximum instantaneous forward voltage at 1.0A
VF
1.3
Volts
Maximum DC reverse current
at rated DC blocking voltage
IR
5.0
A
TA=25
Maximum reverse recovery time (Note 1)
Trr
Typical junction capacitance (Note 2)
CJ
Typical thermal resistance (Note 3)
Maximum operating junction temperature
Maximum storage temperature
R
150
JL
250
F
25
/W
TJ
-65 to +125
TSTG
-65 to +125
Notes:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
(3) Thermal resistance from junction to lead at 0.375” (9.5mm) lead length P.C.B. mounted
1
nS
15.0
Note
RATINGS AND CHARACTERISTIC CURVES
2
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