參數(shù)資料
型號(hào)： P4KE480AHE3/54
廠商： VISHAY SEMICONDUCTORS
元件分類： 參考電壓二極管
英文描述： 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL
封裝： ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN
文件頁數(shù)： 4/6頁
文件大?。?/td> 92K
代理商： P4KE480AHE3/54
P4KE6.8 thru P4KE540A
Vishay General Semiconductor
www.vishay.com
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88365
Revision: 22-Oct-08
4
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
P4KE6.8A-E3/54
0.350
54
5500
13" diameter paper tape and reel
P4KE6.8AHE3/54 (1)
0.350
54
5500
13" diameter paper tape and reel
Figure 1. Peak Pulse Power Rating Curve
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
100
10
1
0.1
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
A = 25 °C
0.1
1
10
100
1000
10 000
P
PPM
-
P
eak
P
u
lse
P
o
w
er
(k
W
)
td - Pulse Width (s)
100
75
50
25
0
25
50
75
100
125
150
175
200
P
eak
P
u
lse
P
o
w
er
(P
PP
)or
C
u
rrent
(I
PP
)
Der
ating
in
P
ercentage
(
%
)
TJ - Initial Temperature (°C)
Figure 3. Pulse Waveform
Figure 4. Typical Junction Capacitance Uni-Directional
0
1.0
2.0
3.0
4.0
0
50
100
150
t
d
t - Time (ms)
I PPM
-
P
e
ak
P
u
lse
C
u
rrent,
%
I
RSM
t
r = 10 s
Peak Value
I
PPM
Half Value -
I
PPM
I
PP
2
10/1000 s Waveform
as defined by R.E.A.
T
J = 25 °C
Pulse Width (t
d)
is defined as the Point
where the Peak Current
Decays to 50 % of I
PPM
10
100
1000
10 000
1
10
100
1000
Measured at
Zero Bias
Measured at Stand-Off
Voltage V
WM
T
J = 25 °C
f = 1.0 MHz
V
sig = 50 mVp-p
C
J-
J
u
nction
Capacitance
(pF)
VBR - Breakdown Voltage (V)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P4KE480A-TP 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 TVS DIODE 400W 1CH UNI DO41 RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
P4KE480-B 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 TVS DIODE AXIAL LEAD RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
P4KE480C 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 408Vso 456Vbr RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
P4KE480CA 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 408Vso 456Vbr RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
P4KE480CA-B 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 TVS DIODE AXIAL LEAD RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
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