Silicon Avalanche Diodes
400W Axial Leaded Transient Voltage Supressors
®
RoHS
P4KE Series
FEATURES
• RoHS compliant
• Plastic package
• Glass passivated chip junction in DO-41 Package
• 400W surge capability at 10/1000 µs wave form
• Excellent clamping capability
• Low zener impedance
• Fast response time: typically less than 1.0ps from 0 Volts
to BV min.
• Typical IR less than 1µA above 10V
• (9.5mm) lead length, 5lbs., (2.3kg) tension
Agency Approvals: Recognized under the Components Program
of Underwriters Laboratories.
MAXIMUM RATINGS AND CHARACTERISTICS
@25˚C AMBIENT TEMPERATURE (unless otherw ise noted)
Agency File Number: E128662
ORDERING INFORMATION
PARAMETER
VALUE
SYMBOL
UNIT
Peak Pulse Power Dissipation at
Min
400
P
Watts
PPM
C A
P4KE
Voltage
Bi-Directional
T
T
A=25˚C, P=1ms (note 1)
Steady State Power Dissipation at
T =75˚C, Lead lenghts .375”,
P
L
M(AV)
Watts
Amps
1
(9.5mm)(note2)
5% Voltage Tolerance
Packaging Option
Peak Forward Surge Current, 8.3ms
Single Half SIne Wave Superimposed
on Rated Load, (JEDEC Method)
(note 3)
I
40
FSM
B= Bulk (500 pcs)
T= Tape and reeled (5000 pcs)
T
T
°C
Operating junction and Storage
Temperature Range
-55 to +175
j, sTG
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above
T =25˚C per Fig 2.
A
2. 8.3ms single half sine-wave , or equivalent square wave, Duty
cycle = 4 pulses per minutes maximum.
Mechanical Specifications:
Weight:
Case:
0.012ounce, 0.3 gram
JEDEC DO-41 Molded Plastic over
passivated junction
Mounting Position:
Polarity:
Any
Color band denotes cathode except
Bipolar
Terminal:
Plated Axial leads, solderable per
MIL-STD-750, Method 2026
282
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