P4SMA SERIES
Taiwan Semiconductor
CREAT BY ART
Suface Mount Transient Voltage Suppressor
FEATURES
- Low profile package
- Ideal for automated placement
- Glass passivated junction
- Built-in strain relief
- Excellent clamping capability
- Fast response time: Typically less than
1.0ps from 0 volt to BV min
- Typical IR less than 1A above 10V
- Moisture sensitivity level: level 1, per J-STD-020
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
DO-214AC (SMA)
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Base P/N with suffix on packing code - Green compound (halogen-free)
Base P/N with prefix on packing code - AEC-Q101 qualified
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test
with prefix on packing code meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.06 g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25 unless otherwise noted)
A
PARAMETER VALUE
SYMBOL UNIT
Peak power dissipation at T =25, tp=1ms(Note 1) P 400
Watts
A PK
Peak forward surge current, 8.3 ms single half sine-wave
I
40 A
FSM
superimposed on rated load
Maximum instantaneous forward voltage at 25 A for
V
3.5 Volts
F
Unidirectional only
O
Operating junction temperature range T - 55 to +150
J C
O
Storage temperature range T - 55 to +150
STG C
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above T =25 Per Fig. 2
A
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types P4SMA6.8 through Types P4SMA200A
2. Electrical Characterstics Apply in Both Directions
ORDERING INFORMATION
PART NO. AEC-Q101 PACKING CODE GREEN COMPOUND PACKAGE PACKING
QUALIFIED CODE
R3 SMA 1,800 / 7" Plastic reel
R2 SMA 7,500 / 13" Paper reel
M2 SMA 7,500 / 13" Plastic reel
P4SMAxxxx
Prefix Suffix
(Note 1)
F3 Folded SMA 1,800 / 7" Plastic reel
F2 Folded SMA 7,500 / 13" Paper reel
F4 Folded SMA 7,500 / 13" Plastic reel
Note 1:xxx defines voltage from 6.8V (P4SMA6.8) to 200V (P4SMA200A)
EXAMPLE
AEC-Q101 GREEN
PREFERRED P/N PACKING CODE DESCRIPTION
PART NO.
QUALIFIED COMPOUND
P4SMA200A R3 R3
P4SMA200A
P4SMA200A R3G R3 G Green compound
P4SMA200A
P4SMA200AHR3 HR3 AEC-Q101 qualified
P4SMA200A
Document Number: DS_D1405054 Version: K14P4SMA SERIES
Taiwan Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA=25 unless otherwise noted)
FIG. 1 PEAK PULSE POWER RATING CURVE
FIG.2 PULSE DERATING CURVE
100
125
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
100
10
75
50
1
25
0
0. 1
0 25 50 75 100 125 150 175 200
0. 1 1 10 100 1000 10000
o
T , AMBIENT TEMPERATURE ( C)
A
tp, PULSE WIDTH, (us)
FIG. 3 CLAMPING POWER PULSE WAVEFORM FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
PULSE WIDTH(td) is DEFINED 50
140
as the POINT WHERE the PEAK
tr=10s
CURRENT DECAYS to 50% OF IPPM 8.3ms Single Half Sine Wave
120
Peak Value 40
IPPM
100
Half Value-IPPM/2
30
80
10/1000s, WAVEFORM
as DEFINED by R.E.A.
60
20
40
10
20
td
0
0
0 0.511.522.533.5 4
1 10 100
t, TIME ms
NUMBER OF CYCLES AT 60 Hz
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100000
10000
VR=0
1000
MEASURED at
STAND-OFF
100
VOLTAGE,Vwm
f=1.0MHz
Vsig=50mVp-p
10
1 10 100
V( ), BREAKDOWN VOLTAGE (V)
BR
Document Number: DS_D1405054 Version: K14
PEAK PULSE CURRENT (%)
P , PEAK PULSE POWER, KW
CJ, JUNCTION CAPACITANCE (pF) A PPM
IFSM, PEAK FORWARD SURGE CURRENT (A)
PEAK PULSE POWER(P ) OR CURRENT (I ) A
PP PP
DERATING IN PERCENTAGE (%)