ETC PSAC5.0

PSAC Series
Low Capacitance Transient Voltage Suppressor
Description
The PSAC Series are low capacitance transient voltage suppressors for
high speed data interface that designed to protect sensitive electronics
from damage or latch-up due to lightning, and other voltage induced
transient events.
All pins are rated to withstand 25kv ESD pulses using the IEC61000-4-2
contact discharge method, which can meet the requirement of level 4.
¾Feature
¾
800W peak pulse power capability with a 10/1000us
waveform,reperition rate (duty cycle):0.01%
¾
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
¾
Glass passivated junctions
¾
Excellent clamping capability
¾
Low incremental surge resistance
¾
Fast response time: typically less
than 1.0ns from 0 Volts to V(BR)
¾
Ideal for data line applications
Electrical characteristics per [email protected]℃( unless otherwise specified)
VRWM
(NOTE1)
VBR
@1mA
IR
@VRWM
VC
@IPP =5A
VPIB
VWIB
IIB
@VWIB
Cj
@0V,1MHz
(V)
(V)
(μA)
(V)
(V)
(A)
(V)
(V)
(pF)
PSAC5.0
5.0
7.60
300
10.0
PSAC6.0
6.0
6.90
300
11.2
100
44
75
1.0
25
100
41
75
1.0
25
PSAC7.0
7.0
8.33
300
12.6
100
38
75
1.0
25
PSAC8.0
8.0
8.89
100
13.4
100
36
75
1.0
25
PSAC8.5
8.5
9.44
50
14.0
100
34
75
1.0
25
PSAC10
10
11.10
5.0
16.3
100
29
75
1.0
25
PSAC12
12
13.30
5.0
19.0
100
25
75
1.0
25
PSAC15
15
16.70
5.0
23.6
100
20
75
1.0
25
PSAC18
18
20.00
5.0
28.8
100
15
75
1.0
25
PSAC22
22
24.40
5.0
35.4
100
14
75
1.0
25
PSAC26
26
28.90
5.0
42.3
100
11.1
75
1.0
25
PSAC30
30
33.30
5.0
48.6
100
10.0
75
1.0
25
PSAC36
36
40.00
5.0
60.0
100
8.6
75
1.0
25
PSAC45
45
50.00
5.0
77.0
200
6.8
150
1.0
25
PSAC50
50
55.50
5.0
88.0
200
5.8
150
1.0
25
Device
Rev.04
1
IPP
(Per FIG.3)
www.prisemi.com
Low Capacitance Transient Voltage Suppressor
PSAC Series
Electrical characteristics:
VRWM
VBR
IR
VC
VPIB
IPP
VWIB
IIB
Cj
Stand-off Voltage
Minimum Breakdown Voltage
Maximum Reverse Leakage
Maximum Clamping Voltage
Peak Inverse Blocking Voltage
Maximum Peak Pulse Current
Working Inverse Blocking Voltage
Inverse Blocking Leakage Current
Maximum Junction Capacitance
Absolute maximum [email protected]℃
Rating
Peak pulse power dissipation with a
10/1000us waveform (NOTE 1 )
Steady state power dissipation at T=75°C
With lead lengths or 0.375" (9.5mm)
Peak pulse power surge current with a
10/1000us waveform (NOTE 1, FIG. 3)
Operating junction and
Storage Temperature
Symbol
Value
Units
PPPM
800
W
PM(AV)
3.0
W
IPP
SEE TABLE1
A
TJ ,TSTG
-55 to +150
℃
NOTES:
(1)Non-repetitive current,per Fig.3 and derated above TA=25℃ per Fig.2
Typical Characteristics
Rev.04
2
www.prisemi.com
Low Capacitance Transient Voltage Suppressor
PSAC Series
Package dimension
MiniMELF (DO-213AA) Plastic Package
Rev.04
3
www.prisemi.com
Low Capacitance Transient Voltage Suppressor
PSAC Series
IMPORTANT NOTICE
and
are registered trademarks of Prisemi Electronics Co., Ltd (Prisemi) ,Prisemi
reserves the right to make changes without further notice to any products herein. Prisemi makes
no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does Prisemi assume any liability arising out of the application or use of any
product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. “Typical” parameters which may be provided in
Prisemi data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be
validated for each customer application by customer’s technical experts. Prisemi does not
convey any license under its patent rights nor the rights of others. The products listed in this
document are designed to be used with ordinary electronic equipment or devices, Should you
intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical
instruments, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), please be sure to consult with our sales representative in advance.
Website: http://www.prisemi.com
For additional information, please contact your local Sales Representative.
©Copyright 2009, Prisemi Electronics
is a registered trademark of Prisemi Electronics.
All rights are reserved.
Rev.04
4
www.prisemi.com