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Número de pieza | 1.5KE20 | |
Descripción | (1.5KE Series) 1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS | |
Fabricantes | Littelfuse | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 1.5KE20 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! 1.5KE6.8 - 1.5KE440CA series
1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS
Protect sensitive electronics against voltage transients induced by inductive load
switching and lightning. Ideal for the protection of I/O interfaces, Vcc bus, and other
integrated circuits used in telecom, computer, datacom and industrial electronics.
FEATURES
G Breakdown voltage range 6.8 to 440 Volts
G Uni-directional and Bi-directional
G Glass passivated junction
G Low clamping factor
G 100% surge tested
G UL recognised
MAXIMUM RATING
G Peak Pulse Power (Ppk): 1500 Watts (10 x 1000µs)@25°C
(see diagram on page 6 for wave form)
G 5 watt steady state
G Response time: 1 x 10-12 seconds (theoretical)
G Forward surge rating: 200 Amps, 8.3ms half sine wave,
(uni-directional devices only)
G Operating & storage temperature: -55°C to +150°C
MECHANICAL CHARACTERISTICS
G Case: DO-201AD: Moulded plastic over glass passivated junction
G Terminals: Axial leads, solderable per MIL-STD-202 Method 208
G Solderable leads = 230°C for 10 seconds (1.59mm from case)
G Marking: cathode band, (positive terminal, uni-directional devices only),
device code, logo
G Weight: 1.5 grammes (approx)
0.966 - 1.066
Min 25.4
4.826
5.207
9.155
9.527
Min 25.4
All dimensions in mm
Figure 1 - Capacitance vs. Stand-off Voltage
10000
1000
Cj (pf)
100
G STAND-OFF VOLTAGE
Uni-directional
Bi-directional
10
1
10 100 1000
Device Stand-off Voltage - Volts
Figure 2 - Peak Pulse Power vs. Pulse Time
100kw
20kw
Pp 5kw
(KW) 2kw
500w
100w
1µs
10µs
100µs 1ms
Pulse Time (tp)
10ms
ORDERING INFORMATION
1.5KE
CA
Voltage
Bi-Directional
5% Voltage Tolerance
Packaging Option
B = Bulk (500 pcs)
T = Tape and reeled (1500 pcs)
118 w w w . l i t t e l f u s e . c o m
Free Datasheet http://www.datasheet-pdf.com/
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet 1.5KE20.PDF ] |
Número de pieza | Descripción | Fabricantes |
1.5KE20 | (1.5KE6.8 - 1.5KE440A) Transient Voltage Suppressors | SIYU |
1.5KE20 | (1.5KE Series) GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | Transys |
1.5KE20 | (1.5KE Series) 1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS | Littelfuse |
1.5KE20 | (1.5KE Series) Transient Voltage Suppressors | Vishay |
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