CALIFORNIA MICRO DEVICES
1999 California Micro Devices Corp. All rights reserved.
11/99
1
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
PAC DN027
17-CHANNEL TRANSIENT VOLTAGE SUPPRESSOR ARRAY
Features
17 transient voltage suppressors in a single
package.
In-system ESD protection to 30KV contact discharge
per IEC 61000-4-2 International Standard.
Compact 20-pin QSOP package saves board space
and eases layout in space critical applications.
Applications
ESD protection of PC parallel ports.
Protection of interface ports or IC pins which are
exposed to high levels of ESD discharge.
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
SCHEMATIC CONFIGURATION
*ESD applied between channel pin and ground, one at a time. All other pins are open. Pins 4,5,6 grounded.
This parameter is guaranteed by design and characterization
Product Description
California Micro Devices PAC DN027 is a transient voltage suppressor array that provides a very high level of protection for
sensitive integrated circuit terminals that may be subjected to electrostatic discharge (ESD). The PAC DN027 is designed and
characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth in the IEC 61000-4-2
specification (Level 4, 8KV contact discharge). All pins of the PAC DN027 are rated at 30KV using the IEC 61000-4-2 contact
discharge method.
C0530399
P/Active
is a registered trademark and PAC is a trademark of California Micro Devices.
S
N
O
I
T
A
C
I
F
I
C
E
P
S
D
R
A
D
N
A
T
S
r
e
t
e
m
a
r
a
P
.
n
i
M
.
p
y
T
.
x
a
M
t
i
n
U
A
u
0
1
=
I
,
e
g
a
tl
o
V
ff
o
-
d
n
a
t
S
e
s
r
e
v
e
R
5
.
5
V
:
e
g
a
tl
o
V
p
m
a
l
C
l
a
n
g
i
S
A
m
0
2
,
p
m
a
l
C
e
v
it
is
o
P
6
.
5
8
.
6
0
.
8
V
A
m
0
2
,
p
m
a
l
C
e
v
it
a
g
e
N
2
.
1
-
8
.
0
-
4
.
0
-
V
:
*
e
g
a
tl
o
v
d
n
a
t
s
h
ti
w
D
S
E
m
e
t
s
y
s
-
n
I
)
5
1
0
3
d
o
h
t
e
m
,
D
3
8
8
-
D
T
S
-
L
I
M
(
l
e
d
o
M
y
d
o
B
n
a
m
u
H
0
3
V
K
d
o
h
t
e
m
e
g
r
a
h
c
si
d
t
c
a
t
n
o
c
,
2
-
4
-
0
0
0
1
6
C
E
I
0
3
V
K
e
v
it
is
o
P
e
g
r
a
h
c
si
d
D
S
E
g
n
ir
u
d
e
g
a
tl
o
v
g
n
i
p
m
a
l
C
5
.
9
V
e
v
it
a
g
e
N
V
k
8
,)
5
1
0
3
d
o
h
t
e
M
(
D
3
8
8
-
D
T
S
-
L
I
M
0
.
4
-
V
z
H
M
1
,
c
d
V
5
.
2
@
e
c
n
a
ti
c
a
p
a
C
5
7
1
F
p
:
e
g
n
a
R
e
r
u
t
a
r
e
p
m
e
T
g
n
it
a
r
e
p
O
0
2
-
5
8
C
e
g
a
r
o
t
S
5
6
-
0
5
1
g
n
it
a
R
r
e
w
o
P
e
g
a
k
c
a
P
0
.
1
W
CALIFORNIA MICRO DEVICES
1999 California Micro Devices Corp. All rights reserved.
11/99
215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
2
N
O
I
T
A
M
R
O
F
N
I
G
N
I
R
E
D
R
O
T
R
A
P
D
R
A
D
N
A
T
S
e
g
a
k
c
a
P
r
e
b
m
u
N
t
r
a
P
g
n
i
r
e
d
r
O
s
n
i
P
e
l
y
t
S
g
n
i
k
r
a
M
t
r
a
P
0
2
P
O
S
Q
Q
7
2
0
N
D
C
A
P
When placing an order please specify desired shipping: Tubes or Tape & Reel.
Typical Diode Capacitance vs. Reverse Voltage
0
50
100
150
200
250
300
350
0
1
2
3
4
5
Diode Reverse Bias Voltage (V)
Diode Capacitance (pF)
PDF 
ZIP