P4SMA SERIES
RoHS
COMPLIANT
Surface Mount Transient Voltage Suppressor Diodes
Uni-directional
Features
●
For surface mounted applications
●
Low-profile package
●
Ideal for automated placement
●
Available in Unidirectional and Bidirectional
●
400 W peak pulse power capability with a 10/1000
μs
waveform
●
Low incremental surge resistance, excellent clamping
capability
●
Very fast response time
●
High temperature soldering guaranteed: 260 °C/10 s at
terminals
Bi-directional
●
Meets MSL level 1
●
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Typical Applications
Use in sensitive electronics protection against voltage transients
induced by inductive load switching and lighting on ICs, MOSFET,
signal lines of sensor units for consumer, computer, industrial,
telecommunication.
Mechanical Data
●
Package:
DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
●
Terminals:
Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Polarity:
For uni-directional types the band denotes cathode
end, no marking on bi-directional types
■
Maximum Ratings
(Ta=25℃ Unless otherwise specified
）
PARAMETER
Peak power dissipation,
with a 10/1000us waveform (1) (2) (Fig.1)
Peak pulse current,
with a 10/1000us waveform(1)
Power dissipation, on infinite heat sink at TL=75℃
Peak forward surge current, 8.3 ms single
half sine-wave unidirectional only (2)
Operating junction and storage temperature range
SYMBOL
P
PPM
I
PPM
P
D
I
FSM
T
J
,T
STG
UNIT
W
A
W
A
℃
Max
400
See Next Table
1.0
40
-55 to +150
■Electrical
Characteristics
（T
a=25℃ Unless otherwise specified）
PARAMETER
Maximum instantaneous forward voltage
@ at 25A for unidirectional only (3)
Maximum instantaneous forward voltage
@ at 1A for unidirectional only
SYMBOL
V
F
V
F
UNIT
V
V
VALUE
3.5/5.0
1.5
1/6
S-S300
Rev. 2.4, 17-Apr-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
P4SMA SERIES
■
Thermal Characteristics
（T
a=25℃ Unless otherwise specified）
PARAMETER
SYMBOL
R
θJL
Thermal resistance(Typical)
R
θJA
Notes:
(1)
(2)
(3)
Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25
℃
per Fig.2.
Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal
V
F
<3.5V for devices of V
BR
<200V and V
F
<5.0V for devices of V
BR
>201V
℃/W
120
UNIT
VALUE
30
■
Ordering Information (Example)
PREFERED
P/N
P4SMA SERIES
P4SMA SERIES
P4SMA SERIES
P4SMA SERIES
P4SMA SERIES
P4SMA SERIES
PACKAGE
CODE
F1
F2
F3
F4
F5
F6
UNIT WEIGHT(g)
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
Approximate 0.059
MINIMUM
PACKAGE(pcs)
5000
7500
7500
1800
2000
5000
INNER BOX
QUANTITY(pcs)
10000
15000
15000
7200
8000
10000
OUTER CARTON
QUANTITY(pcs)
80000
120000
60000
57600
64000
100000
DELIVERY
MODE
13” reel
13” reel
13” reel
7” reel
7” reel
13” reel
■Electrical
Characteristics
（T
a=25℃ Unless otherwise specified）
Part Number
(Uni)
P4SMA6.8A
P4SMA7.5A
P4SMA8.2A
P4SMA9.1A
P4SMA10A
P4SMA11A
P4SMA12A
P4SMA13A
P4SMA15A
P4SMA16A
P4SMA18A
P4SMA20A
P4SMA22A
P4SMA24A
P4SMA27A
P4SMA30A
P4SMA33A
P4SMA36A
P4SMA39A
P4SMA43A
Part Number
(Bi)
P4SMA6.8CA
P4SMA7.5CA
P4SMA8.2CA
P4SMA9.1CA
P4SMA10CA
P4SMA11CA
P4SMA12CA
P4SMA13CA
P4SMA15CA
P4SMA16CA
P4SMA18CA
P4SMA20CA
P4SMA22CA
P4SMA24CA
P4SMA27CA
P4SMA30CA
P4SMA33CA
P4SMA36CA
P4SMA39CA
P4SMA43CA
Breakdown Voltage V
BR
@I
T
Min(V)
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
Max (V)
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
I
T
(mA)
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(4)
Maximum
Reverse
(6)
Leakage I
R
@ V
RWM
(μA)
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Working Peak
Reverse
Voltage
V
RWM
(V)
5.8
6.4
7.0
7.8
8.6
9.4
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
Maximum
Reverse
Surge
(5)
Current I
PP
(A)
38.10
35.40
33.06
29.85
27.59
25.64
23.95
21.98
18.87
17.78
15.87
14.44
13.07
12.05
10.67
9.66
8.75
8.02
7.42
6.75
Maximum
Clamping
Voltage Vc
@ I
PP
(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
2/6
S-S300
Rev. 2.4, 17-Apr-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
P4SMA SERIES
■
Characteristics (Typical)
FIG1:Peak Pulse Power Rating Curve
100
PPP or IPP(%)
FIG2: Pulse Power or Current vs. Initial Junction Temperature
100
PPPM(KW)
不重复脉冲波½见图
3
Non-Repetitive Pulse
Waveform shown in Fige.3
TA=25
℃
75
10
50
1.0
25
0.1
0.2×0.2"(5.0×5.0mm)
Copper Pad Areas
0.1μs
1μs
10μs
100μs
1.0ms
10ms
td(μs)
0
0
25
50
75
100
125
150
175 200
TJ
（℃）
FIG3: Pulse Waveform
IPPM(%)
150
Rth(
℃
/W)
tr=10μs
FIG4:Typical Transient Thermal Impedance
1000
Peak Value
IPPM
TJ=25
℃
Pulse Width(td) is defined as
the Point where the Peak
Current Decays to 50% of IPPM
100
100
Half Value - IPP
2
IPPM
50
10/1000μs Waveform as
Defined by R.E.A.
10
td
0
1
0
1.0
2.0
3.0
4.0
t
（
ms
）
0.001
0.01
0.1
1
10
100
1000
tp(s)
FIG5: Maximum Non-Repetitive Surge Current
100
Peak Forward Surge Current(A)
80
60
40
TJ=TJMax.
8.3ms Single Half Sine-Wave
20
10
0
5
10
100
Number of Cycles
4/6
S-S300
Rev. 2.4, 17-Apr-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
消费电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
