CALIFORNIA MICRO DEVICES
PAC DN007
Applications
聲 Parallel printer port protection
聲 ESD protection for sensitive
electronic equipment.
18 CHANNEL ESD PROTECTION ARRAY
Features
聲 18-channel ESD protection
聲 15KV ESD protection (HBM)
聲 15KV contact discharge ESD protection
per IEC 61000-4-2
聲 Low loading capacitance, 7 pF typ.
聲 24-pin QSOP package
Product Description
The PAC DN007聶 is a diode array designed to provide 18 channels of ESD protection for electronic components or
sub-systems. Each channel consists of a pair of diodes which steers the ESD current pulse either to the positive (V
P
) or
negative (V
N
) supply. The PAC DN007 will protect against ESD pulses up to 15 KV Human Body Model, and 15KV
contact discharge per International Standard IEC 61000-4-2.
This device is particularly well-suited to provide additional ESD protection for parallel printer ports. It exhibits low
loading capacitance for all signal lines.
ABSOLUTE MAXIMUM RATINGS
SCHEMATIC CONFIGURATION
Diode Forward DC Current
(Note 1)
40mA
擄
Storage Temperature
-65 C to 150
擄
C
Operating Temperature Range
-20擄C to 85擄C
DC Voltage at any Channel Input V
N
-0.5V to V
P
+0.5V
Note 1: Only one diode conducting at a time.
STANDARD SPECIFICATIONS
Parameter
Min.
Operating Supply Voltage ( V
P
- V
N
)
Supply Current, ( V
P
- V
N
) = 5 .5 V, T = 25擄C
0.65 V
D iode Forward Voltage, I
F
= 20mA, T = 25擄C
ESD Protection
Peak D ischarge Voltage at any Channel Input, in-system
(Note 2)
000
Human Body Model, Method 3015
(Note 3, 4)
鹵15 KV
鹵15 KV
000
Contact D ischarge per IEC 61000-4-2
(Note 5)
Channel Clamp Voltage @ 15KV ESD HBM, T = 25擄C
000
Positive transients
000
Negative transients
Channel Leakage Current, T = 25擄C
Channel Input Capacitance (Measured @ 1 MHz)
V
P
= 5V, V
N
= 0V, V
IN
= 2 .5 V
(Note 4)
Package Power Rating
Note
Note
Note
Note
2:
3:
4:
5:
Typ.
Max.
5.5 V
10 碌 A
0.95 V
(Notes 3, 4)
鹵0.1 碌A(chǔ)
7pF
V
P
+ 13.0 V
V
N
- 13.0 V
鹵1.0 碌A(chǔ)
1 2 pF
1.0W
From I/O pins to V
P
or V
N
only. V
P
bypassed to V
N
with 0.2
碌F
ceramic capacitor.
Human Body Model per MIL-STD-883, Method 3015, C
Discharge
=100pF, R
Discharge
=1.5K
鈩?/div>
, V
P
=5.0V, V
N
=GND.
This parameter is guaranteed by characterization.
Standard IEC 61000-4-2 with C
Discharge
=150pF, and R
Discharge
=330
鈩?/div>
, V
P
=5V, V
N
=GND.
漏1999 California Micro Devices Corp. All rights reserved. P/Active
廬
11/98
C0290498D
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
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