参数资料
型号: 1.5KE540C-B
元件分类: 参考电压二极管
英文描述: 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-201
封装: HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2
文件页数: 4/5页
文件大小: 315K
代理商: 1.5KE540C-B
Revision: September 02, 2010, 16:40
2010 Littelfuse, Inc.
Specications are subject to change without notice.
Transient Voltage Suppression Diodes
90
Axial Leaded – 1500W > 1.5KE series
1.5KE Series
Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information.
Physical Specications
Weight
0.045oz., 1.2g
Case
JEDEC DO-201 molded plastic body over
passivated junction.
Polarity
Color band denotes the cathode except
Bipolar.
Terminal
Matte Tin axial leads, solderable per
JESD22-B102D.
Dimensions
Dimensions
Inches
Millimeters
Min
Max
Min
Max
A
1.000
-
25.40
-
B
0.285
0.375
7.20
9.50
C
0.038
0.042
0.96
1.07
D
0.190
0.210
4.80
5.30
D
A
C
B
DO-201
Environmental Specications
Temperature Cycle
JESD22-A104
Pressure Cooker
JESD 22-A102
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Thermal Shock
JESD22-A106
Soldering Parameters
T
e
mperature
(T
)
Time (t)
T
s(min)
T
s(max)
T
L
T
P
t
s
Preheat
t
L
t
p
Ramp-up
Critical Zone
T
L
to T
P
Ramp-down
t 25C to Peak
25C
Reow Condition
Pre Heat
- Temperature Min (T
s(min))
150°C
- Temperature Max (T
s(max))
200°C
- Time (min to max) (t
s)
Average ramp up rate (Liquidus Temp
(T
L) to peak
3°C/second max
T
S(max) to TL - Ramp-up Rate
3°C/second max
Reow
- Temperature (T
L) (Liquidus)
217°C
- Time (min to max) (t
s)
Peak Temperature (T
P)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (t
p)
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (T
P)
8 minutes Max.
Do not exceed
280°C
Flow/Wave Soldering (Solder Dipping)
Peak Temperature :
265OC
Dipping Time :
10 seconds
Soldering :
1 time
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