SP720ABTG Littelfuse Inc, SP720ABTG Datasheet
SP720ABTG
Manufacturer Part Number
SP720ABTG
Description
TVS ARRAY ESD 14 INPUT 16-SOIC
Manufacturer
Littelfuse Inc
Series
SP720r
Datasheet
1.SP720ABTG.pdf
(6 pages)
Specifications of SP720ABTG
Package / Case
16-SOIC
Voltage - Working
30V
Technology
Mixed Technology
Number Of Circuits
14
Applications
General Purpose
Current Rating
10 A
Forward Voltage Drop
2 V
Operating Voltage
2 V to 30 V
Channels
14 Channels
Capacitance
3 pF
Operating Temperature Range
- 40 C to + 105 C
Peak Pulse Current Ippm
2A
No. Of Pins
16
Filter Terminals
SMD
Capacitance, Cd
3pF
Diode Case Style
SOIC
Diode Configuration
Bidirectional
Rohs Compliant
Yes
No. Of Circuits
14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Voltage - Clamping
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
F3162TR
SP720ABTG
SP720ABTG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SP720ABTG
Manufacturer:
TI
Quantity:
14 300
Part Number:
SP720ABTG
Manufacturer:
LF
Quantity:
20 000
TVS Diode Arrays
Electronic Protection Array for ESD and Overvoltage Protection
The SP720 is an array of SCR/Diode bipolar structures for ESD and
over-voltage protection to sensitive input circuits. The SP720 has 2
protection SCR/Diode device structures per input. A total of 14 available
inputs can be used to protect up to 14 external signal or bus lines.
Over-voltage protection is from the IN (pins 1-7 and 9-15) to V+ or V-.
The SCR structures are designed for fast triggering at a threshold of one
+V BE diode threshold above V+ (Pin 16) or a -V BE diode threshold
below V- (Pin 8). From an IN input, a clamp to V+ is activated if a tran-
sient pulse causes the input to be increased to a voltage level greater
than one V BE above V+. A similar clamp to V- is activated if a negative
pulse, one V BE less than V-, is applied to an IN input. Standard ESD
Human Body Model (HBM) Capability is:
Refer to Figure 1 and Table 1 for further detail. Refer to Application Note
AN9304 and AN9612 for additional information.
Ordering Information
Pinout
SP720APP
SP720ABG
SP720ABTG
RoHS
PART NO.
HBM STANDARD
IEC 61000-4-2
MIL-STD-3015.7
2
TEMP. RANGE
Pb
-40 to 105
-40 to 105
-40 to 105
(
o
C)
GREEN
Air
Direct
Direct, Dual Pins
Direct, In-circuit
IN
IN
IN
IN
IN
IN
IN
V-
SP720 (PDIP, SOIC)
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
Tape and Reel
MODE
1
2
3
4
5
6
7
8
PACKAGE
TOP VIEW
SP720 Lead-free/Green
Lead-free
Green
Green
ENVIRONMENTAL
1.5kΩ
330Ω
330Ω
330Ω
INFORMATON
R
16
15
14
13
12
11
10
9
V+
IN
IN
IN
IN
IN
IN
IN
150pF
150pF
150pF
100pF
C
MARKING
720APP
720ABG
720ABG
ESD (V)
>15kV
>15kV
>4kV
>8kV
w w w . l i t t e l f u s e . c o m
1500
1920
2500
Order
Min.
Features
• ESD Interface Capability for HBM Standards
• High Peak Current Capability
• Operating Temperature Range . . . . . . . . . . . . . . . . . . . . -40
Applications
• Microprocessor/Logic Input Protection
• Data Bus Protection
• Analog Device Input Protection
• Voltage Clamp
Functional Block Diagram
• Designed to Provide Over-Voltage Protection
• Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2ns Risetime
• Low Input Leakages . . . . . . . . . . . . . . . . . . . . . . . . . 1nA at 25
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3pF (Typ)
• An Array of 14 SCR/Diode Pairs
- MIL STD 3015.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15kV
- IEC 61000-4-2, Direct Discharge,
- IEC 61000-4-2, Air Discharge . . . . . . . . . . . . . . . . . 15kV (Level 4)
- IEC 61000-4-5 (8/20µs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3A
- Single Pulse, 100µs Pulse Width. . . . . . . . . . . . . . . . . . . . . . . ±2A
- Single Pulse, 4µs Pulse Width. . . . . . . . . . . . . . . . . . . . . . . . . ±5A
- Single-Ended Voltage Range to . . . . . . . . . . . . . . . . . . . . . . +30V
- Differential Voltage Range to. . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Two Inputs in Parallel . . . . . . . . . . . . . . . . . . . . . . . . 8kV (Level 4)
Single Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV (Level 2)
V+ 16
IN
V-
1
8
IN
2
IN
3 - 7
9 - 15
o
C to 105
o
C (Typ)
o
C
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SP720ABTG Summary of contents
Page 1
... AN9304 and AN9612 for additional information. Ordering Information TEMP. RANGE ENVIRONMENTAL o PART NO PACKAGE INFORMATON SP720APP -40 to 105 16 Ld PDIP Lead-free Green SP720ABG -40 to 105 16 Ld SOIC SP720ABTG -40 to 105 16 Ld SOIC Green Tape and Reel Pinout SP720 (PDIP, SOIC) TOP VIEW ...
Page 2
Electronic Protection Array for ESD and Overvoltage Protection SP720 Lead-Free/Green RoHS GREEN Pb Absolute Maximum Ratings Continuous Supply Voltage, (V+) - (V-). . . . . . . . . . . . . . . . . . . ...
Page 3
TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP720 Lead-Free/Green RoHS GREEN Pb 100 SINGLE PULSE 600 800 FORWARD SCR VOLTAGE DROP (mV) FIGURE 2. LOW ...
Page 4
Electronic Protection Array for ESD and Overvoltage Protection SP720 Lead-Free/Green RoHS GREEN Pb Peak Transient Current Capability of the SP720 The peak transient current capability rises sharply as the width of the current pulse narrows. Destructive testing was done to ...
Page 5
TVS Diode Arrays Electronic Protection Array for ESD and Overvoltage Protection SP720 Lead-Free/Green RoHS GREEN Pb Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE A2 -C- SEATING PLANE ...
Page 6
Electronic Protection Array for ESD and Overvoltage Protection SP720 Lead-Free/Green RoHS GREEN Pb Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- µ 0.10(0.004) 0.25(0.010) ...