Document
P6sma Series TVS
TECHNOLOGIES Co.,Ltd.
P6SMA Series
Breakdown Voltage: 6.8 to 220 V
Surface Mount
Peak Pulse Power: 600 W
Transient Voltage Suppressors
Features
ϥ Glass passivated chip
ϥ 600 W peak pulse power capability with a 10/1000 ȝs waveform, repetitive rate (duty cycle):0.01 %
ϥ Low leakage ϥ Uni and Bidirectional unit ϥ Excellent clamping capability ϥ Very fast response time ϥ RoHS compliant
Mechanical Data
ϥ Case: Molded plastic ϥ Epoxy: UL 94V-0 rate flame retardant
ϥ Lead: Solderable per MIL-STD-750, method 2026
ϥ Polarity: Color band denotes cathode end except Bipolar
ϥ Mounting position: Any
[ ]0.109 2.76
0.099 2.51
[ ]0.089 2.26
0.077 1.96
SMA/ DO-214AC
[ ]0.064 1.63
0.049 1.23
[ ]0.179 4.55
0.162 4.10
[ ]0.012 0.30
0.006 0.15
[ ]0.06 1.51
0.03 0.75
[ ]0.206 5.22
0.192 4.87
[ ]0.008 0.20
0 0.00
Dimensions : inch [ mm ]
Maximum Ratings(TA=25к unless otherwise noted)
Parameter Peak power dissipation with a 10/1000ȝs waveform(1)
Peak pulse current wih a 10/1000ȝs waveform(1)
Symbol
Value
PPP 600
IPP See Next Table
Power dissipation on infinite heatsink at TL = 75 °C Peak forward surge current, 8.3 ms single half sinewave unidirectional only(2)
PD IFSM
3.0 60
Maximum instantaneous forward voltage at 25 A for unidirectional only
VF
3.5
Operating junction and storage temperature range
Note:
TJ, TSTG –55 to +150
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
UNIT W A W
A
V
°C
Revision B April-29-2013
Page 1
TECHNOLOGIES Co.,Ltd.
P6sma Series TVS
Peak Pulse Derating in Percentage of Peak Power or Current, (%)
Ratings and Characteristics Curves (TA=25к unless otherwise noted)
1A0M0 BIENAVERAGE FORWARD CURRENT, (A) 0 100
25 75175
100 0
80 60
1 6T0J = TJ max.
8.3 ms Single Half Sine-Wave
100 18
50 40
Peak Forward Surge Current, (A)
25 20
0 0 25 50 75 100 125 150 175 200 Ambient Temperature ,TA (к)
Fig. 1 - Pulse Derating Curve
0 1
3.0
0 73 ## 2.0
3 3 0
100 10
10 Number of Cycles at 60 Hz
100
Fig. 2 - Maximum Non-Repetitive Surge Current
0.1 10000
30 0.22
Peak Power (kW)
Steady State Power Dissipation, (W)
1.0 1
Peak Pulse Current , (% )
0.0 0
25 50 75 100 125 150 175 200 Lead Temperature , TL (к)
Fig. 3 - Steady State Power Derating Curve
0.1 0.1
1
10
100
1000
10000
Pulse Width ,td (ȝs)
Fig. 4 - Peak Pulse Power Rating Curve
100
50
0 0
Tr=10ȝs
Peak Value (Ipp)
TJ = 25 ̓C Pulse Width (td) is defined as the
pdoeci0natyws thoer5e0t%he0opfeIapkpcurrent
0.2 100
10000 1000
ˈ ˇˈ˃ ˆˈ˃˃ ˉˈ
ˈ ˇˈ˃
Bi-directional @ zero bias
Uni-directional @zero bias
Junction Capacitance,CJ (pF)
Half 0V.a5lue = Ipp76 1 2 50
Uni-dire˅c˅ti˃o˃nal @VˆR˃WM 100 ˈ ˇˈ˃
td 1
1.5 33 21as0/d1e0f0in0e2dȝ3sbeyc.RW.Ea.vAe.form 3 13
4 10
2 Time , (ms)
3
4
10
1 1
˅˃˃˃ ˉ ˈ ˇˈ˃
˄ˊ˃˃ ˊ
TJ=25 °C f=1.0MHz
Bi-directional @VRWM
10 100 Reverse Breakdown Voltage.