1.5KE18CA Littelfuse Inc, 1.5KE18CA Datasheet - Page 4
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1.5KE18CA
Manufacturer Part Number
1.5KE18CA
Description
DIODE TVS 18V 1500W 5% BI AXL
Manufacturer
Littelfuse Inc
Series
1.5KEr
Type
Dioder
Specifications of 1.5KE18CA
Package / Case
Axial
Voltage - Reverse Standoff (typ)
15.3V
Voltage - Breakdown
17.1V
Power (watts)
1500W
Polarization
Bidirectional
Mounting Type
Through Hole
Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
25.2 V
Operating Voltage
15.3 V
Breakdown Voltage
17.1 V
Termination Style
Through Hole
Peak Surge Current
60.3 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
5.3 mm Dia. x 5.3 (Max) mm W x 9.5 mm L
Brand/series
1.5KE Series
Current, Forward
60.3 A
Current, Reverse
5 uA @ 15.30 V
Current, Surge
60.3 A
Current, Surge, Forward
200 A (Max.)
Package Type
DO-201
Power Dissipation
1500 W (Min.)
Primary Type
Transient Voltage Surge Suppressor
Temperature, Operating, Maximum
175 °C
Temperature, Operating, Minimum
-55 °C
Termination
Solder
Voltage, Breakdown
17.10 V (Min.) @ 1 mA
Voltage, Clamping
25.2 V
Number Of Elements
1
Operating Temperature Classification
Military
Reverse Breakdown Voltage
17.1V
Reverse Stand-off Voltage
15.3V
Leakage Current (max)
1uA
Peak Pulse Current
60.3A
Test Current (it)
1mA
Operating Temp Range
-55C to 175C
Mounting
Through Hole
Pin Count
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
Data/Comm, Industrial Equipment
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1.5KE18CA
1.5KE18CALF
1.5KE18CALF
1.5KE18CALFTR
1.5KE18CAT
F3178TR
F3178TR
1.5KE18CALF
1.5KE18CALF
1.5KE18CALFTR
1.5KE18CAT
F3178TR
F3178TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
1.5KE18CA
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
1.5KE18CA-E3/54
Manufacturer:
VISHAY/威世
Quantity:
20 000
1.5KE Series
Soldering Parameters
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak
Temperature (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Physical Specifications
Weight
Case
Polarity
Terminal
Dimensions
S(max)
L
) to peak
to T
A
L
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (min to max) (t
- Temperature (T
- Time (min to max) (t
D
p
)
P
Axial Leaded – 1500W > 1.5KE series
)
Transient Voltage Suppression Diodes
0.045oz., 1.2g
JEDEC DO-201 molded plastic body over
passivated junction.
Color band denotes the cathode except
Bipolar.
Matte Tin axial leads, solderable per
JESD22-B102D.
DO-201
B
L
) (Liquidus)
s(min)
s(max)
s
s
)
)
P
)
)
)
A
150°C
200°C
3°C/second max
3°C/second max
217°C
260
6°C/second max
8 minutes Max.
280°C
+0/-5
°C
C
90
Peak Temperature :
Dipping Time :
Soldering :
Temperature Cycle
Pressure Cooker
High Temp. Storage
HTRB
Thermal Shock
Flow/Wave Soldering (Solder Dipping)
Environmental Specifications
Dimensions
T
T
s(max)
s(min)
25˚C
T
T
D
A
B
C
P
L
0.285
0.038
0.190
1.000
Min
Preheat
t 25˚C to Peak
t
s
Inches
0.375
0.042
0.210
Max
Time (t)
265
10 seconds
1 time
JESD22-A104
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
-
Ramp-up
O
C
25.40
t
0.96
4.80
Min
p
7 .20
Millimeters
t
L
Ramp-down
Critical Zone
Max
9.50
5.30
1.07
T
L
-
to T
P