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參數資料
| 型號： | 3PMT54A |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor |
| 中文描述： | 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-201 |
| 封裝： | PLASTIC, POWERMITE-2 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 491K |
| 代理商： | 3PMT54A |
POWERMITE
Low Profile 1500 Watt
Transient Voltage Suppressor
SCOTTSDALE DIVISION
3PMT5.0A thru 3PMT170A
W
M
.
C
3
DESCRIPTION
APPEARANCE
These 1500 watt transient voltage suppressors offer power-handling capabilities
only found in larger packages. They are most often used for protecting against
transients from inductive switching environments or induced secondary lightning
effects as found in lower surge levels of IEC61000-4-5. With very fast response
times, they are also effective in protection from ESD or EFT. Powermite
package
features include a full metallic bottom that eliminates the possibility of solder-flux
entrapment during assembly. They also provide unique locking tab acting as an
integral heat sink. With its very short terminations, parasitic inductance is minimized
to reduce voltage overshoots during fast-rise-time transients
.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
FEATURES APPLICATIONS / BENEFITS
Secondary lightning transient protection
Inductive switching transient protection
Small footprint
Very low parasitic inductance for minimal
voltage overshoot
Compliant to IEC61000-4-2 and IEC61000-4-4 for
ESD and EFT protection respectively and
IEC61000-4-5 for surge levels defined herein
Very low profile surface mount package (1.1mm)
Integral heat sink-locking tabs
Compatible with automatic insertion equipment
Full metallic bottom eliminates flux entrapment
Voltage range 5 volts to 170 volts
Available in both unidirectional or bi-directional
(C suffix for bi-directional)
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Terminals tin-lead plated
Two-leads on side internally connected together
Cathode designated with band (unidirectional)
Body marked with P/N without 3PMT prefix
(ie. 5.0A, 5.0CA, 12A, 12CA, 170A, 170CA, etc.)
Molded epoxy package meets UL94V-0
Weight: 0.072 grams (approximate)
Tape & Reel packaging per EIA-481-2
(16 mm - 6000 units/reel)
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
1500 Watt peak pulse power (10 / 1000 μsec.)
Forward Surge Current: 200 Amps at 8.3 ms
(excluding bidirectional)
Repetition surge rate (duty factor): 0.01%
Thermal resistance: 2.5°C / watt junction to tab
130°C / watt junction to ambient with
recommended footprint
Lead and mounting temperature: 260°C for 10 sec
ELECTRICAL CHARACTERISTICS
MICROSEMI
PART NUMBER
STANDOFF
VOLTAGE
V
WM
VOLTS
BREAKDOWN
VOLTAGE
V
@1 mA
VOLTS
MIN
CLAMPING
VOLTAGE
V
C
@ I
PP
(FIGURE 4)
VOLTS
MAX
PEAK PULSE
CURRENT
I
PP
(FIGURE 4)
AMPS
STANDBY
CURRENT
I
D
@ V
WM
μ
A
MAX
TEMPERATURE
COEFFICIENT
OF V
BR
α
%/°C
MAX
3PMT5.0A
5
6.40
9.2
163.0
1000
.057
3PMT6.0A
6
6.67
10.3
145.6
1000
.059
3PMT6.5A
6.5
7.22
11.2
133.9
500
.061
3PMT7.0A
7
7.78
12.0
125.0
200
.065
3PMT7.5A
7.5
8.33
12.9
116.3
100
.067
3PMT8.0A
8
8.89
13.6
110.3
50
.070
3PMT8.5A
8.5
9.94
14.4
104.2
25
.073
3PMT9.0A
9.0
10.0
15.4
97.4
10
.076
3PMT10A
10
11.1
17.0
88.2
5
.078
3PMT11A
11
12.2
18.2
82.4
5
.081
3PMT12A
12
13.3
19.9
75.3
5
.082
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright
2003
12-6-2002 REV A
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| 3PMT58 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transient Voltage Suppressor |
| 3PMT58A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor |
| 3PMT6.0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transient Voltage Suppressor |
| 3PMT6.0A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWERMITE Low Profile 1500 Watt Transient Voltage Suppressor |
| 3PMT6.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transient Voltage Suppressor |
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