AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Description
P4KA6.
8 THRU P4KA43A
AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.
8 to 43 Volts
D * T E
DO-204AL
Peak Pulse Power - 400 Watts
FEATURES
1.
0 (25.
4) MIN.
0.
107 (2.
7) 0.
080 (2.
0) DIA.
0.
205 (5.
2) 0.
160 (4.
1)
1.
0 (25.
4) MIN.
0.
034 (0.
86) 0.
028 (0.
71) DIA.
NOTE: Lead diameter is 0.
026 (0.
66)
♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Designed for under the hood applications ♦ Exclusive patented PAR™ oxide passivated chip construction ♦ 400W peak pulse power capability with a 10/1000µs waveform, repetition rate (duty cycle): 0.
01% ♦ Excellent clamping capability ♦ Low incremental surge resistance ♦ Fast response time: typically less than 1.
0ps from 0 Volts to V(BR) ♦ For devices with V(BR)≥10V, ID are typically less than 1.
0µA ♦ High temperature soldering guaranteed: 300°C/10 seconds, 0.
375" (9.
5mm) lead length, 5lbs.
(2.
3 kg) tension
P A T E
N
0.
023 (0.
58)
for suffix "E" part numbers
Dimensions in inches and (millimeters) Patent #’s 4,980,315 5,166,769 5,278,094
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic body over passivated junction Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Mounting Position: Any Weight: 0.
012 ounce, 0.
3 gram
*
Available in unidirectional only
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000µs waveform (NOTE 1, FIG.
1) Peak pulse current with a 10/1000µs waveform
(NOTE 1, FIG.
3)
PPPM IPPM PM(AV)
Minimum 400
SEE TABLE 1
Watts Amps Watts
Steady state power dissipation at TL=75°C lead lengths 0.
375" (9.
5mm) (NOTE 2) Peak forward surge current, 8.
3ms single half sine-wave superimposed on rated load (JEDEC Method) (NOTE 3) Maximum instantaneous forward voltage at 25A Operating junction and storage temperature range
1.
0
IFSM VF TJ, TSTG
40.
0 3.
5 -65 to +185
Amps Volts...
Similar Datasheet
