SMF05T1 [ONSEMI]
Quad Array for ESD Protection; 四阵列的ESD保护
| 型号： | SMF05T1 |
| 厂家： | 
ONSEMI |
| 描述： | Quad Array for ESD Protection |
| 文件： | 总4页 (文件大小：127K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMF05T1
Quad Array for
ESD Protection
This quad monolithic silicon voltage suppressor is designed for
applications requiring transient overvoltage protection capability. It is
intended for use in voltage and ESD sensitive equipment such as
computers, printers, business machines, communication systems,
medical equipment, and other applications. Its quad junction common
anode design protects four separate lines using only one package.
These devices are ideal for situations where board space is at a
premium.
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MARKING
DIAGRAM
4
5
Specification Features
60 MG
• SC88A Package Allows Four Separate Unidirectional Configurations
• Low Leakage < 5 mA @ 5 Volt
• Breakdown Voltage: 6.1 Volt -- 7.2 Volt @ 1 mA
• Low Capacitance (90 pF typical)
• ESD Protection Meeting IEC61000--4--2
• Pb--Free Packages are Available
SC--88A/SOT--323
CASE 419A
STYLE 5
G
1
2
3
60
M
G
= Device Marking
= One Digit Date Code
= Pb--Free Package
(Note: Microdot may be in either location)
Mechanical Characteristics
• Void Free, Transfer--Molded, Thermosetting Plastic Case
• Corrosion Resistant Finish, Easily Solderable
• Package Designed for Optimal Automated Board Assembly
• Small Package Size for High Density Applications
5
4
1
2
3
Cathode
Anode
Cathode
Cathode
Cathode
ORDERING INFORMATION
†
Device
Package
Shipping
SMF05T1
SC--88A
3000/Tape & Reel
3000/Tape & Reel
SMF05T1G
SC--88A
(Pb--Free)
SMF05T2G
SC--88A
3000/Tape & Reel
(Pb--Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
*For additional information on our Pb--Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
January, 2006 -- Rev. 3
SMF05T1/D
SMF05T1
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
A
Characteristic
Symbol
Value
200
Unit
W
Peak Power Dissipation @ 8 X 20 ms @T ≤ 25°C (Note 1)
P
pk
A
Steady State Power -- 1 Diode (Note 2)
P
385
mW
D
Thermal Resistance Junction to Ambient
Above 25°C, Derate
R
θ
JA
325
3.1
°C/W
mW/°C
Maximum Junction Temperature
T
150
°C
°C
kV
Jmax
Operating Junction and Storage Temperature Range
T T
J
--55 to +150
stg
ESD Discharge
IEC61000--4--2, Air Discharge
30
30
IEC61000--4--2, Contact Discharge
Lead Solder Temperature (10 seconds duration)
T
L
260
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS
Max Clamping
Max Clamping
Breakdown Voltage
@ 1 mA (Volts)
Voltage (V )
Voltage (V )
C
C
Leakage Current
@ V = 5 V
Capacitance
@ 0 V Bias
(pF)
Max
V
@ I
@ I
BR
PP
PP
I
V
@ I = 200 mA
R
RWM
F
F
Min
6.0
Max
I
(A)
V
(V)
I
(A)
V (V)
C
(mA)
(V)
Device
PP
C
PP
SMF05
7.2
5.0
90
1.25
1.0
9.5
12
12.5
1. Non--repetitive current per Figure 1. Derate per Figure 2.
2. Only 1 diode under power. For all 4 diodes under power, P will be 25%. Mounted on FR--4 board with min pad.
D
1000
100
100
90
80
70
60
50
40
30
20
t
r
PEAK VALUE I
@ 8 ms
RSM
PULSE WIDTH (t ) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
P
HALF VALUE I /2 @ 20 ms
RSM
10
1
t
P
NOTE: Non--Repetitive Surge.
10
0
1
10
100
1000
0
20
40
t, TIME (ms)
60
80
t, TIME (ms)
Figure 1. Pulse Width
Figure 2. 8 × 20 ms Pulse Waveform
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2
SMF05T1
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
175
200
0
1.0
2.0
3.0
4.0
5.0
T , AMBIENT TEMPERATURE (°C)
A
BIAS VOLTAGE (VOLTS)
Figure 3. Pulse Derating Curve
Figure 4. Capacitance
1.0
0.1
100
10
0.01
2.5 ms SQUARE WAVE
0.001
1.0
1.2
0.6
0.7
0.8
0.9
1.0
1.1
0
5.0
10
15
20
25
30
V , FORWARD VOLTAGE (VOLTS)
F
V , CLAMPING VOLTAGE (VOLTS)
C
Figure 5. Forward Voltage
Figure 6. Clamping Voltage versus Peak
Pulse Current (Reverse Direction)
100
10
1.0
0.1
2.5 ms SQUARE WAVE
0
2.0
4.0
6.0
8.0
10
12
V , FORWARD CLAMPING VOLTAGE (VOLTS)
C
Figure 7. Clamping Voltage versus Peak
Pulse Current (Forward Direction)
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3
SMF05T1
PACKAGE DIMENSIONS
SC--88A/SOT--353/SC--70
5--LEAD PACKAGE
CASE 419A--02
ISSUE J
A
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
G
2. CONTROLLING DIMENSION: INCH.
3. 419A--01 OBSOLETE. NEW STANDARD
419A--02.
4. DIMENSIONS A AND B DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS, OR GATE
BURRS.
5
4
3
-- B --
S
INCHES
DIM MIN MAX
MILLIMETERS
MIN
1.80
1.15
0.80
0.10
MAX
2.20
1.35
1.10
0.30
1
2
A
B
C
D
G
H
J
0.071
0.045
0.031
0.004
0.087
0.053
0.043
0.012
0.026 BSC
0.65 BSC
M
M
D 5 PL
0.2 (0.008)
B
-- -- --
0.004
0.004
0.004
0.010
0.012
-- -- --
0.10
0.10
0 . 1 0
0.25
0.30
K
N
S
N
STYLE 5:
PIN 1. CATHODE
J
C
2. COMMON ANODE
3. CATHODE 2
4. CATHODE 3
5. CATHODE 4
K
H
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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 SCILLC 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. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800--282--9855 Toll Free
USA/Canada
ON Semiconductor Website: http://onsemi.com
Order Literature: http://www.onsemi.com/litorder
Literature Distribution Center for ON Semiconductor
P.O. Box 61312, Phoenix, Arizona 85082--1312 USA
Phone: 480--829--7710 or 800--344--3860 Toll Free USA/Canada
Fax: 480--829--7709 or 800--344--3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
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2--9--1 Kamimeguro, Meguro--ku, Tokyo, Japan 153--0051
Phone: 81--3--5773--3850
For additional information, please contact your
local Sales Representative.
SMF05T1/D
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