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參數資料
| 型號： | 1N5645 |
| 廠商： | MICROSEMI CORP-LAWRENCE |
| 元件分類： | TVS二極管 - 瞬態電壓抑制 |
| 英文描述： | TRANSIENT ABSORPTION ZENER |
| 中文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-202AA |
| 封裝： | HERMETIC SEALED, GLASS, DO-13, 2 PIN |
| 文件頁數： | 4/6頁 |
| 文件大小： | 135K |
| 代理商： | 1N5645 |
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
1500 WATT UNIDIRECTIONAL
TRANSIENT VOLTAGE SUPPESSOR
Qualified per MIL-PRF-19500/500
T4-LDS-0096 Rev. 1 (082644)
Page 4 of 6
ELECTRICAL CHARACTERISTICS @ TA = 25
oC
Breakdown
Voltage
V(BR) @ I(BR)
Min.
Max.
Breakdown
Current
I(BR)
Rated
Standoff
Voltage
VWM
Maximum
Standby
Current
ID @ VWM
Maximum
Clamping
Voltage
VC @ IPP
Maximum
Peak Pulse
Current
IPP
Maximum
Temperature
Coefficient of
V(BR) αV(BR)
JEDEC
Type
No.*
V
mA
V
μA
V
A
%/
oC
1N5661
1N5661A
1N5662
1N5662A
135
143
144
152
165
158
176
168
1
121
128
130
136
5
215
207
230
219
7.0
7.2
6.5
6.8
.108
1N5663
1N5663A
1N5664
1N5664A
153
162
171
187
179
198
189
1
138
145
146
154
5
244
234
258
246
6.2
6.4
5.8
6.1
.108
1N5665
1N5665A
180
190
220
210
1
162
171
5
287
274
5.2
5.5
.108
NOTE 1: A TVS is normally selected according to the rated “Standoff Voltage” VWM that should be equal to or
greater than the dc or continuous peak operating voltage level.
NOTE 2: Also available in military qualified types with a JAN, JANTX, or JANTXV prefix.
SYMBOLS & DEFINITIONS
Symbol
Definition
VWM
Standoff Voltage: Applied Reverse Voltage to assure a nonconductive condition. (See Note 1
above.)
V(BR)
Breakdown Voltage: This is the Breakdown Voltage the device will exhibit at 25oC
VC
Maximum Clamping Voltage: The maximum peak voltage appearing across the TVS when
subjected to the peak pulse current in a one millisecond time interval. The peak pulse voltage is
the combination of voltage rise due to both the series resistance and thermal rise and positive
temperature coefficient (
α
V(BR))
IPP
Peak Pulse Current: The peak current during the impulse (See Figure 2)
PPP
Peak Pulse Power: The pulse power as determined by the product of VC and IPP
ID
Standby Current: The current at the standoff voltage (VWM)
I(BR)
Breakdown Current: The current used for measuring Breakdown Voltage (V(BR))
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N5645A | 制造商:Microsemi Corporation 功能描述:TVS SGL UNI-DIR 28.2V 1.5KW 2PIN DO-13 - Bulk |
| 1N5646 | 制造商:Microsemi Corporation 功能描述:TVS SGL UNI-DIR 29.1V 1.5KW 2PIN DO-13 - Bulk |
| 1N5646A | 制造商:Microsemi Corporation 功能描述:DO-13 SD - Bulk |
| 1N5646AJANTX | 制造商:MAJOR 功能描述: |
| 1N5647 | 制造商:Microsemi Corporation 功能描述:TVS SGL UNI-DIR 31.6V 1.5KW 2PIN DO-13 - Bulk |
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