Silicon Avalanche Diodes
302
www.littelfuse.com
15000 Watt Axial Leaded Transient Voltage Suppressor
ORDERING INFORMATION
15KP
C A
Voltage
Bi-Directional
5% Voltage Tolerance
Packaging Option
B = Bulk (500 pcs)
T = Tape and reeled (800 pcs)
®
FEATURES
• RoHS Compliant
• 17.0 to 280 Volts
• Uni-directional and Bi-directional
• Glass passivated junction
• 15000W peak pulse power capability on
10/1000µs waveform
• Excellent clamping capability
• Repetition rate(duty cycle): 0.05%
• Low incremental surge resistance
• Fast response time: typically less than 1.0ps from
0 Volts to BV, Bidirectional less than 10ns
• High temperature soldering guaranteed:
265˚C/10 seconds/.375", (9.5mm) lead length,
51bs.(2.3kg) tension
Agency Approvals: Recognized under the components
program of underwriters laboratories.
Agency File Number: E128662
MAXIMUM RATINGS AND CHARACTERISTICS @25˚C
AMBIENT TEMPERATURE (unless otherwise noted)
RATING
Peak Pulse Power Dissipation on
10/1000µs waveform
(note 1, FIG.1)
Peak pulse current of on 10\1000µs
waveform (note 1, FIG.3)
Steady State Power Dissipation at
T
L
=75˚C, Lead lengths .375",
(9.5mm)(Note 2)
Peak Forward Surge Current,
1/20 second/25˚C (JEDEC Method)
Operating junction and Storage
Temperature Range
VALUE
Min
15000
SEE TABLE 1
8
400
-55 to +175
UNIT
Watts
Amps
Watts
Amps
°C
SYMBOL
P
PPM
I
PPM
P
M(AV)
I
FSM
T
j,
T
STG
Mechanical Specifications:
Weight: 0.07 ounce, 2.5 grams
Case: Molded plastic over glass
passivated junction
Mounting Position: Any
Polarity: Color band denotes positive end
(cathode) except Bipolar
Terminal: Plated Axial leads, solderable per
MIL-STD-750, Method 2026
The 15KP Series is designed specifically to protect sensitive
electronics equipment from voltage transients induced by
lightning and other transient voltage events. These devices are
ideal for the protection of I/O interfaces, Vcc bus and other
vulnerable circuits used in automotive, industrial and consumer
electronic applications.
15KP Series
RoHS