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SEMIWILL

SMF4L85A Datasheet Preview

SMF4L85A Datasheet

Surface Mount Transient Voltage Suppressors

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SMF4L5.0~85A/CA
Surface Mount Transient Voltage Suppressors
DESCRIPTION
The SMF4L series of SOD-123FL small and flat lead lowprofile plastic package is designed specifically to protect
sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
FEATURES
> 400W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
> Fast response time:typically less than 1.0ns from 0 Volts to VBR min
> High temperature soldering: 260°C/40 seconds at terminals
> Low inductance, excellent clamping capability
> Glass passivated junction
> For surface mounted applications to optimize board space
> Plastic package is flammability rated V-0 per Underwriters Laboratories
> Typical failure mode is short from over-specified voltage or current
> Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
SOD-123FL PACKAGE
APPLICATIONS
SMF4L devices are ideal for the protection of portable devices/hard drives, notebooks, VCC busses, POS terminal,SSDs,
power supplies, monitors, and vulnerable circuit used in other consumer applications.
MAX I MUM RATI N G S @ 25°C UNLESS OTHERWISE SPECIFIED
PARAM ETE R
SYMBOL
Peak pulse power dissipa on at 10/1000μs waveform (Note1, 2)
PPPM
Opera ng junc on and Storage Temperature Range
TJ,TSTG
Typical thermal resistance junc on to lead
RθJL
Typical thermal resistance junc on to ambient
RθJA
Notes:
1. Non-repe ve current pulse.
2. SMF4L5.0~SMF4L9.0A/CA Peak Pulse Power Dissipa on is 370W min, 400W typical @10/1000µs.
VALUE
Minimum 400
-55~150
100
220
UNIT
Wa s
°C
°C/W
°C/W
ELECTRICAL CHARACTERISTICS PER LINE@ 25°C UNLESS OTHERWISE SPECIFIED
PART NUMBER
Unidirec onal
SMF4L5.0A
SMF4L6.0A
SMF4L6.5A
SMF4L7.0A
SMF4L7.5A
SMF4L8.0A
SMF4L8.5A
SMF4L9.0A
SMF4L10A
SMF4L11A
SMF4L12A
SMF4L13A
Bidirec onal
SMF4L5.0CA
SMF4L6.0CA
SMF4L6.5CA
SMF4L7.0CA
SMF4L7.5CA
SMF4L8.0CA
SMF4L8.5CA
SMF4L9.0CA
SMF4L10CA
SMF4L11CA
SMF4L12CA
SMF4L13CA
REVERSE
S TA N D - O F F
V O LTA G E
VRWM(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
BREAKDOWN
V O LTA G E
@IT
VBR(V)
6.40~7.00
6.67~7.37
7.22~7.98
7.78~8.60
8.33~9.21
8.89~9.83
9.44~10.40
10.00~11.10
11.10~12.30
12.20~13.50
13.30~14.70
14.40~15.90
TEST
CURRENT
IT(mA)
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MAXIMUM
CLAMPING VOLTAGE
@IPP
VC(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
PEAK REVERSE
PULSE LEAKAGE
CURRENT @VRWM
IPP(A)
IR(uA)
40.1 800
35.9 800
33.1 500
30.9 200
28.7 100
27.2 50
25.7 20
24.1 10
23.5 5
22.0 1
20.1 1
18.6 1
Product Datasheet/Rev.201601B1
H p://www.semiware.com.cn
Page 1




SEMIWILL

SMF4L85A Datasheet Preview

SMF4L85A Datasheet

Surface Mount Transient Voltage Suppressors

No Preview Available !

SMF4L5.0~85A/CA
Surface Mount Transient Voltage Suppressors
ELECTRICAL CHARACTERISTICS PER LINE@ 25°C UNLESS OTHERWISE SPECIFIED
PART NUMBER
REVERSE
S TA N D - O F F
V O LTA G E
BREAKDOWN
V O LTA G E
@IT
TEST
CURRENT
Unidirec onal Bidirec onal
VRWM(V)
VBR(V)
IT(mA)
SMF4L14A
SMF4L14CA
14.0
15.60~17.20
1.0
SMF4L15A
SMF4L15CA
15.0
16.70~18.50
1.0
SMF4L16A
SMF4L16CA
16.0
17.80~19.70
1.0
SMF4L17A
SMF4L17CA
17.0
18.90~20.90
1.0
SMF4L18A
SMF4L18CA
18.0
20.00~22.10
1.0
SMF4L20A
SMF4L20CA
20.0
22.20~24.50
1.0
SMF4L22A
SMF4L22CA
22.0
24.40~26.90
1.0
SMF4L24A
SMF4L24CA
24.0
26.70~29.50
1.0
SMF4L26A
SMF4L26CA
26.0
28.90~31.90
1.0
SMF4L28A
SMF4L28CA
28.0
31.10~34.40
1.0
SMF4L30A
SMF4L30CA
30.0
33.30~36.80
1.0
SMF4L33A
SMF4L33CA
33.0
36.70~40.60
1.0
SMF4L36A
SMF4L36CA
36.0
40.00~44.20
1.0
SMF4L40A
SMF4L40CA
40.0
44.40~49.10
1.0
SMF4L43A
SMF4L43CA
43.0
47.80~52.80
1.0
SMF4L45A
SMF4L45CA
45.0
50.00~55.30
1.0
SMF4L48A
SMF4L48CA
48.0
53.30~58.90
1.0
SMF4L51A
SMF4L51CA
51.0
56.70~62.70
1.0
SMF4L54A
SMF4L54CA
54.0
60.00~66.30
1.0
SMF4L58A
SMF4L58CA
58.0
64.40~71.20
1.0
SMF4L60A
SMF4L60CA
60.0
66.70~73.70
1.0
SMF4L64A
SMF4L64CA
64.0
71.10~78.60
1.0
SMF4L70A
SMF4L70CA
70.0
77.80~86.00
1.0
SMF4L75A
SMF4L75CA
75.0
83.30~92.10
1.0
SMF4L78A
SMF4L78CA
78.0
86.70~95.80
1.0
SMF4L85A
SMF4L85CA
85.0
94.40~104.00
1.0
Notes:
1. VBR measured a er IT applied for 300µs, IT= square wave pulse or equivalent.
2. Surge current waveform per 10/1000µs exponen al wave and derated per Fig.2.
3. All terms and symbols are consistent with ANSI/IEEE C62.35.
MAXIMUM
CLAMPING VOLTAGE
@IPP
VC(V)
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
PEAK REVERSE
PULSE LEAKAGE
CURRENT @VRWM
IPP(A)
IR(uA)
17.2 1
16.4 1
15.4 1
14.5 1
13.7 1
12.3 1
11.3 1
10.3 1
9.5 1
8.8 1
8.3 1
7.5 1
6.9 1
6.2 1
5.8 1
5.5 1
5.2 1
4.9 1
4.6 1
4.3 1
4.1 1
3.9 1
3.5 1
3.3 1
3.2 1
2.9 1
Product Datasheet/Rev.201601B1
H p://www.semiware.com.cn
Page 2


Part Number SMF4L85A
Description Surface Mount Transient Voltage Suppressors
Maker SEMIWILL
Total Page 6 Pages
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