15KP66CA [LITTELFUSE]
Silicon Avalanche Diodes - Unpackaged High Power Transient Voltage Suppressors; 硅雪崩二极管 - 散装大功率瞬态电压抑制器型号: | 15KP66CA |
厂家: | LITTELFUSE |
描述: | Silicon Avalanche Diodes - Unpackaged High Power Transient Voltage Suppressors |
文件: | 总1页 (文件大小:89K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Silicon Avalanche Diodes
Unpackaged High Power Transient Voltage Suppressors
®
15KP CELLS
Designed to protect sensitive electronics which operate
within an environment of lightning induced, short duration,
high current pulses.
The 15KP cell series is specifically designed for high power,
space limited applications. The cell construction provides
three high power T.V.S. die connected in series via heat sink-
ing electrodes.
Devices can be soldered to a substrate via one electrode; con-
nection to the other electrode can then be made by soldering
a suitable jumper.
These devices are designed so they can be used in series/par-
allel configuration in order to provide a very high power
capability that is a far superior solution than using Metal
Oxide Varistors. The low clamping voltage, high speed
response and infinite life (if the maximum rating is not
exceeded) make this ultimate protection for sensitive elec-
tronics.
Characteristics @25˚C case temp (unless otherwise noted)
Part
Number
Maximum Peak
Pulse Current
(lpp) @ Vcl
voltage
Working
voltage
(Vr)
Breakover
Voltage (bv)
@It
Maximum Minimum
leakage clamping
current
(Ir) @ Vr (Vcl) @lpp
FEATURES
• 144,000 watts Peak Pulse Power based on 8/20µS (applies
to a single device).
Devices can be arranged in series/parallel to increase
surge handling capability.
(Note 3)
min
volts
73.2
It
amps
1500
volts
66
µA
volts
35.0
mA
1.0
15KP66CA
10.0
Note 3. Using 8/@20µS pulse as defined by ITU.
Other voltages are available on request.
ABSOLUTE MAXIMUM RATINGS @25˚C case temp
(unless otherwise noted)
Individual 5KP cells also available, please contact sales
for details.
SYMBOL
PARAMETER
VALUE
Units
W
PPP
Peak Pulse Power
8-20µsec. Pulse
144,000
PM (AV)
Vf
Steady state power
dissipation (note 1)
6.5
W
V
Maximum instantaneous
forward voltage @100amps
(note 2)
10.5
Tj
Junction Temperature
Storage Temperature
-55 to 150
-55 to 150
˚C
˚C
Tstg
Note 1. Mounted on copper pad area 40mm square.
Note 2. Using 300 microsecond square pulse; applies to uni-
directional only, and a single device only.
For devices used in series, this value should be multiplied by the
number of devices.
3.30 +/- 0.20
6.86 +/- 0.13
All dimensions in mm
unless otherwise stated
306
www. littelfuse. com
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