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參數(shù)資料
| 型號(hào)： | 1SMB28AT3 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS |
| 中文描述： | 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | PLASTIC,CASE 403A, 2 PIN |
| 文件頁數(shù)： | 2/5頁 |
| 文件大小： | 50K |
| 代理商： | 1SMB28AT3 |
ABBREVIATIONS AND SYMBOLS
VR
Stand Off Voltage. Applied reverse voltage to assure a
non-conductive condition (See Note 1).
V(BR)min
This is the minimum breakdown voltage the device will
exhibit and is used to assure that conduction does not
occur prior to this voltage level at 25
°
C.
VC
Maximum Clamping Voltage. The maximum peak volt-
age appearing across the transient suppressor when
subjected to the peak pusle current in a one millisecond
time interval. The peak pulse voltages are the combina-
tion of voltage rise due to both the series resistance and
thermal rise.
Peak Pulse Current — See Figure 2
Peak Pulse Power
Reverse Leakage
IPP
PP
IR
GENERAL DATA — 600 WATT PEAK POWER
Motorola TVS/Zener Device Data
5-2
600 Watt Peak Power Data Sheet
ELECTRICAL CHARACTERISTICS
(TA = 25
°
C unless otherwise noted).
Breakdown Voltage*
Stand-Off Voltage
VR
Volts (1)
Reverse
Maximum
Clamping Voltage
VC @ Ipp
Volts
Peak
Pulse Current
(See Figure 2)
Ipp
Amps
Maximum
Re erse Leakage
Reverse Leakage
@ VR
IR
μ
A
VBR @ IT
Volts
Min
Device
mA
Device
Marking
1SMB5.0AT3
1SMB6.0AT3
1SMB6.5AT3
1SMB7.0AT3
5.0
6.0
6.5
7.0
6.40
6.67
7.22
7.78
10
10
10
10
9.2
10.3
11.2
12.0
65.2
58.3
53.6
50.0
800
800
500
200
KE
KG
KK
KM
1SMB7.5AT3
1SMB8.0AT3
1SMB8.5AT3
1SMB9.0AT3
7.5
8.0
8.5
9.0
8.33
8.89
9.44
10.0
1.0
1.0
1.0
1.0
12.9
13.6
14.4
15.4
46.5
44.1
41.7
39.0
100
50
10
5.0
KP
KR
KT
KV
1SMB10AT3
1SMB11AT3
1SMB12AT3
1SMB13AT3
10
11
12
13
11.1
12.2
13.3
14.4
1.0
1.0
1.0
1.0
17.0
18.2
19.9
21.5
35.3
33.0
30.2
27.9
5.0
5.0
5.0
5.0
KX
KZ
LE
LG
1SMB14AT3
1SMB15AT3
1SMB16AT3
1SMB17AT3
14
15
16
17
15.6
16.7
17.8
18.9
1.0
1.0
1.0
1.0
23.2
24.4
26.0
27.6
25.8
24.0
23.1
21.7
5.0
5.0
5.0
5.0
LK
LM
LP
LR
1SMB18AT3
1SMB20AT3
1SMB22AT3
1SMB24AT3
18
20
22
24
20.0
22.2
24.4
26.7
1.0
1.0
1.0
1.0
29.2
32.4
35.5
38.9
20.5
18.5
16.9
15.4
5.0
5.0
5.0
5.0
LT
LV
LX
LZ
1SMB26AT3
1SMB28AT3
1SMB30AT3
1SMB33AT3
26
28
30
33
28.9
31.1
33.3
36.7
1.0
1.0
1.0
1.0
42.1
45.4
48.4
53.3
14.2
13.2
12.4
11.3
5.0
5.0
5.0
5.0
ME
MG
MK
MM
1SMB36AT3
1SMB40AT3
1SMB43AT3
1SMB45AT3
36
40
43
45
40.0
44.4
47.8
50.0
1.0
1.0
1.0
1.0
58.1
64.5
69.4
72.7
10.3
9.3
8.6
8.3
5.0
5.0
5.0
5.0
MP
MR
MT
MV
1SMB48AT3
1SMB51AT3
1SMB54AT3
1SMB58AT3
48
51
54
58
53.3
56.7
60.0
64.4
1.0
1.0
1.0
1.0
77.4
82.4
87.1
93.6
7.7
7.3
6.9
6.4
5.0
5.0
5.0
5.0
MX
MZ
NE
NG
1SMB60AT3
1SMB64AT3
1SMB70AT3
1SMB75AT3
60
64
70
75
66.7
71.1
77.8
83.3
1.0
1.0
1.0
1.0
96.8
103
113
121
6.2
5.8
5.3
4.9
5.0
5.0
5.0
5.0
NK
NM
NP
NR
1SMB78AT3
1SMB85AT3
1SMB90AT3
1SMB100AT3
78
85
90
100
86.7
94.4
100
111
1.0
1.0
1.0
1.0
126
137
146
162
4.7
4.4
4.1
3.7
5.0
5.0
5.0
5.0
NT
NV
NX
NZ
1SMB110AT3
1SMB120AT3
1SMB130AT3
1SMB150AT3
110
120
130
150
122
133
144
167
1.0
1.0
1.0
1.0
177
193
209
243
3.4
3.1
2.9
2.5
5.0
5.0
5.0
5.0
PE
PG
PK
PM
1SMB160AT3
1SMB170AT3
160
170
178
189
1.0
1.0
259
275
2.3
2.2
5.0
5.0
PP
PR
Note 1: A transient suppressor is normally selected according to the reverse ”Stand Off Voltage” (VR) which should be equal to or greater than the DC or continuous peak operating
voltage level.
*
* VBR measured at pulse test current IT at an ambient temperaure of 25
°
C.
Surge current waveform per Figure 2 and derate per Figure 3 of the General Data — 600 Watt at the beginning of this group.
T3 suffix designates tape and reel of 2500 units.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1SMB28AT3G | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 28V 600W Unidirectional 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 |
| 1SMB28AT3G | 制造商:ON Semiconductor 功能描述:Transient Voltage Suppressor (TVS) Diode |
| 1SMB28AT3G-CUT TAPE | 制造商:ON 功能描述:1SMB Series 34.4 V 600 W Unidirectional Power Zener Transient Voltage Suppressor |
| 1SMB28CA | 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS |
| 1SMB28CAT3 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 28V 600W 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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