參數(shù)資料
型號(hào)： SMCJ48-E3
廠商： VISHAY SEMICONDUCTORS
元件分類： TVS二極管 - 瞬態(tài)電壓抑制
英文描述： 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB
封裝： PLASTIC, SMC, 2 PIN
文件頁數(shù)： 4/5頁
文件大?。?/td> 0K
代理商： SMCJ48-E3
SMCJ5.0 thru 188CA
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com
Document Number 88394
4
07-Jul-04
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
C
J–
Junction
Capacitance
(pF)
Fig. 4 – Typical Junction Capacitance
Uni-Directional
0
25
50
75
100
0
75
25
50
100
125
150
175
200
Peak
Pulse
Power
(P
PP
)or
Current
(I
PP
)
Derating
in
Percentage,
%
TA – Ambient Temperature (°C)
10
100
1,000
10,000
20,000
10
1
100
400
VWM – Reverse Stand-Off Voltage (V)
Fig. 2 – Pulse Derating Curve
P
PPM
–
Peak
Pulse
Power
(kW)
Fig. 1 – Peak Pulse Power Rating Curve
0.1
1
10
100
0.1s
1.0s10s
td – Pulse Width (sec.)
100s
1.0ms
10ms
0.31 x 0.31" (8.0 x 8.0mm)
Copper Pad Areas
TJ = 25°C
f = 1.0MHz
Vsig = 50mVp-p
Measured at
Zero Bias
VR, Measured at
Stand-Off
Voltage, VWM
Fig. 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Use Only
1
10
100
10
100
200
Peak
Forward
Surge
Current,
Amperes
Number of Cycles at 60Hz
8.3ms Single Half Sine-Wave
(JEDEC Method)
TJ = TJ max.
Uni-Directional
Bi-Directional
tp – Pulse Duration (sec)
T
ransient
Thermal
Impedance
(
°C/W)
Fig. 5 – Typical Transient Thermal
Impedance
0.1
1.0
10
100
0.001
0.01
0.1
1
10
100
1000
0
50
100
150
I PPM
–
Peak
Pulse
Current,
%
I
RSM
Fig. 3 – Pulse Waveform
TJ = 25°C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50% of IPPM
tr = 10sec.
Peak Value
IPPM
Half Value – IPP
IPPM
2
td
10/1000sec. Waveform
as defined by R.E.A.
0
1.0
2.0
3.0
4.0
t – Time (ms)
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參數(shù)描述
SMCJ48-E3/51T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 48V Unidirect 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
SMCJ48-E3/57T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 48V Unidirect 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
SMCJ48-E3/59T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 48V Unidirect 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
SMCJ48-E3/9AT 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 48V Unidirect 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
SMCJ48E3/TR13 制造商:Microsemi Corporation 功能描述:1500W, STAND-OFF VOLTAGE = 48V, ? 10%, UNI-DIR - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS DIODE 48VWM 85.5VC SMCJ
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