PHP8.4 thru PHP500
and PIP8.4 thru PIP500
SCOTTSDALE DIVISION
HIGH POWER BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSOR
DESCRIPTION
The
PHP and PIP bidirectional Transient Voltage Suppressor (TVS) modules are
designed for applications requiring “across the line” ac power protection. They are
used where extreme voltage transients can permanently damage voltage-sensitive
systems or components. These devices are most often used when discrete TVS
components do not have sufficient power requirements to suppress high power
surges. These modules can be used to protect equipment from induced lightning,
power surges, and transients originating from inductive switching or power interrupt
for both commercial and military applications. This includes telecommunications,
central office switching and PABX, CATV distribution, aircraft, shipboard, computers,
distributed data processing and power supplies. The subassembly components can
also be tested or screened for military requirements prior to encapsulation into the
complete module. The screening would consist of 100% TX level environmental
testing per MIL-PRF-19500/507A (Par. 4.3). For ordering these options, use the
following suffix:
H1 – Submodule Screening
H2 – Submodule and Module Screening
H3 – Submodule and Module Screening
& Module Group B & C lot testing
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
APPEARANCE
WWW .
Microsemi
.C
OM
CASE 11
FEATURES
•
•
•
Designed for Military (PHP Series) and Commercial
(PIP Series)
Working rms voltages (V
WM(RMS)
) available in
ranges from 8.4 to 500 Volts
For military applications, the PHP module sub-
assemblies are packaged in a hermetically sealed
glass-to-metal package and are also optionally
screened in accordance with MIL-PRF-19500/507.
The PHP series modules can also have design
consistency with the following military controlling
specifications:
•
MIL-STD-1399, Section 300
•
MIL-STD-704
•
MIL-E-16400
•
•
•
•
•
•
APPLICATIONS / BENEFITS
7,500 and 15,000 Watts Peak Pulse Power
dissipation (see Figure 1)
Protection from switching transients and induced RF
Protection from ESD, and EFT per IEC 61000-4-2
and IEC 61000-4-4
Secondary lightning protection per IEC61000-4-5
with 42 Ohms source impedance up to Class 5**
Secondary lightning protection per IEC61000-4-5
with 12 Ohms source impedance up to Class 4**
Secondary lightning protection per IEC61000-4-5
with 2 Ohms source impedance up to Class 4**
•
** Example Class levels are for lower voltage
types with higher Peak Pulse Current ratings
MECHANICAL AND PACKAGING
MAXIMUM RATINGS
•
7,500 watts Peak Pulse power dissipation at
10/1000 µs pulse and 25
o
C for PHP or PIP8.4, 24,
and 30 (see Figure 1, 2 and 3)
15,000 watts Peak Pulse power dissipation at
10/1000 µs pulse and 25
o
C for PHP or PIP60, 120,
208, 250, 440 and 500
Operating and Storage temperatures: -65
o
C to
+150
o
C
Average Steady State power dissipation at 50
o
C:
7.5 watts
t
clamping
(0 volts to BV): Less than 1 x 10
-8
seconds
•
•
•
•
•
•
PHP8.4 thru PIP500
•
•
•
•
CASE: Molded case.
TERMINAL: Silver plated brass.
POLARITY: Bidirectional.
WEIGHT: 50 grams (approx.).
MOUNTING POSITION: Any
Maximum Torque for Mounting: 15 in-lbs
Copyright
2003
5-26-2004 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
PHP8.4 thru PHP500
and PIP8.4 thru PIP500
SCOTTSDALE DIVISION
HIGH POWER BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSOR
ELECTRICAL CHARACTERISTICS
WORKING
RMS
VOLTAGE
VOLTS AC
REVERSE
STANDOFF
VOLTAGE
(NOTE 1)
V
WM
VOLTS DC
MINIMUM
BREAKDOWN
VOLTAGE
V
(BR)
@ I
(BR)
VOLTS mA
MAXIMUM
REVERSE
CURRENT
I
D
@ V
WM
MICRO
AMPERES
MAXIMUM
CLAMPING
VOLTAGE
V
C
@ I
PP
VOLTS DC
MAXIMUM
PEAK PULSE
CURRENT
(FIG. 3)
I
PP
A
MAXIMUM
PEAK PULSE
POWER
(1 ms)
P
PP
KILOWATTS
WWW .
Microsemi
.C
OM
MICROSEMI
PART
NUMBER
V
WM(RMS)
8.4
24.0
30.0
60.0
120.0
208.0
250.0
440.0
500.0
8.4
24.0
30.0
60.0
120.0
208.0
250.0
440.0
500.0
PHP8.4
PHP24
PHP30
PHP60
PHP120*
PHP208
PHP250*
PHP440
PHP500*
PIP8.4
PIP24
PIP30
PIP60
PIP120*
PIP208
PIP250*
PIP440
PIP500*
12.0
34.0
42.5
85.0
170.0
295.0
354.0
623.0
708.0
12.0
34.0
42.5
85.0
170.0
295.0
354.0
623.0
708.0
14
40
50
100
200
347
418
735
835
14
40
50
100
200
347
418
735
835
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
22
67
84
167
319
536
652
1138
1292
22
67
84
167
319
536
652
1138
1292
341
112
90
90
47
28
23
13.2
11.6
341
112
90
90
47
28
23
13.2
11.6
7.5
7.5
7.5
15.0
15.0
15.0
15.0
15.0
15.0
7.5
7.5
7.5
15.0
15.0
15.0
15.0
15.0
15.0
Special Voltages available from factory. *Recommended for marine applications.
NOTE 1:
A TVS is normally selected according to the reverse “Standoff Voltage” (V
WM
) which should be equal to or greater than the dc or
continuous peak operating voltage level.
GRAPHS
P
PP
– Peak Pulse Power - kW
PHP/PIP60, 120, 208,
250, 440, 500
Peak Pulse Power (P
PP
) or Current
o
(I
PP
) in percent of 25 C rating
PHP8.4 thru PIP500
PHP/PIP8.4, 24, 30
tp – Pulse Time
T – Temperature – C
o
FIGURE 1
Peak Pulse Power vs. Pulse Time
FIGURE 2
Pulse Waveform
Copyright
2003
5-26-2004 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
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