參數(shù)資料
型號(hào)： TPSMB12A
廠商： VISHAY SEMICONDUCTORS
元件分類： 參考電壓二極管
英文描述： 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA
封裝： PLASTIC, SMB, 2 PIN
文件頁(yè)數(shù)： 3/3頁(yè)
文件大小： 29K
代理商： TPSMB12A
TPSMB6.8 thru TPSMB43A
Vishay Semiconductors
formerly General Semiconductor
Document Number 88406
06-May-02
www.vishay.com
3
Ratings and
Characteristic Curves
(T
A
= 25
°
C unless otherwise noted)
Fig.1
–
Peak Pulse Power Rating Curve
0.1
1.0
10
100
0.1
μ
s
1.0
μ
s
10
μ
s
100
μ
s
1.0ms
10ms
P
P
C
J
,
V
(BR)
, Breakdown Voltage (V)
10
100
1,000
10,000
1
10
100
200
td, Pulse Width, sec.
Fig. 4
–
Typical Junction Capacitance
Fig. 2
–
Pulse Derating Curve
0
25
50
75
100
0
50
100
150
200
P
P
)
P
)
D
T
A
, Ambient Temperature (
°
C)
T
J
= 25
°
C
f = 1 MHz
Vsig = 50mVp-p
V
measured
at zero bias
V
R
measured
at stand-off
voltage, V
WM
T
A
= 25
°
C
Non-repetitive pulse
waveform shown in Fig. 3
0.2 x 0.2" (5.0 x 5.0mm)
copper pad areas
Fig. 5
–
Maximum Non-Repetitive
Peak Forward Surge Current
100
Number of Cycles at 60 Hz
I
F
10
1
10
100
T
J
= T
J
max
8.3ms single half sine-wave
(JEDEC method)
0
50
100
150
I
P
—
P
R
Fig. 3
–
Pulse Waveform
T
J
= 25
°
C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50% of I
PPM
tr = 10
μ
sec.
Peak Value
I
PPM
Half Value
—
IPP
I
PPM
2
td
10/1000
μ
sec. Waveform
as defined by R.E.A.
0
1.0
2.0
3.0
4.0
t
—
Time (ms)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPSMB12A/52T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 600W 12V 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
TPSMB12A/55T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 600W 12V 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
TPSMB12A/5BT 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 600W 12V 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
TPSMB12A-E3/51T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 600W 12V 5% Unidir 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
TPSMB12A-E3/52T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 600W 12V 5% Unidir 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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