1.5KE400CA Littelfuse Inc, 1.5KE400CA Datasheet - Page 4

• Manufacturer Part Number: 1.5KE400CA
• Description: DIODE TVS 400V 1500W 5% BI AXL
• Manufacturer: Littelfuse Inc
• Series: 1.5KEr
• Type: Dioder

Specifications of 1.5KE400CA

• Package / Case: Axial
• Voltage - Reverse Standoff (typ): 342V
• Voltage - Breakdown: 380V
• Power (watts): 1500W
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 548 V
• Operating Voltage: 342 V
• Breakdown Voltage: 380 V
• Termination Style: Through Hole
• Peak Surge Current: 2.8 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: 2.8 A
• Current, Reverse: 5 uA @ 376 V
• Current, Surge: 2.8 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: 380 V (Min.) @ 1 mA
• Voltage, Clamping: 548 V
• 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: 1.5KE400CA; 1.5KE400CALF; 1.5KE400CALFTR; 1.5KE400CAT

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
)
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
)
)
)
Transient Voltage Suppression Diodes
Axial Leaded – 1500W > 1.5KE series
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
Revision: January 04, 2011, 16:47
+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
Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information.
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
Specifications are subject to change without notice.
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
©2010 Littelfuse, Inc.
25.40
t
0.96
4.80
Min
7 .20
p
Millimeters
t
L
Ramp-down
Critical Zone
Max
9.50
1.07
5.30
T
L
-
to T
P