SA5.0 THRU SA170CA
Features
Mechanical Data
· Plastic package has Underwriters Laboratory
flammability classification 94V-0
· Glass passivated junction
· 500W peak pulse power surge capability with a 10/100μS
waveform, repetition rate(duty cycle) : 0.01%
· Excellent clamping capability
· Low incremental surge resistance
· Very fast response time
· High temperature soldering guaranteed : 265℃/10 seconds,
0.375"(9.5mm) lead length, 5lbs. (2.3Kg) tension
Devices For Bidirectional Applications
Maximum Ratings And Electrical Characteristics
· For bi-directional use C or CA suffix. (e.g. SA5.0C, SA170CA)
Electrical characteristics apply in both directions.
· Case : JEDEC DO-15 molded plastic body
over passivated junction
· Terminals : Solder plated axial leads, solderable per
MIL-STD-750, method 2026
· Polarity : For uni-directional types the color band denotes
cathode, which is positive with respect to the
anode under normal TVS operation
· Mounting Position : Any
· Weight : 0.014 ounce, 0.40 gram
Peak power dissipation with a 10/1000μS waveform (Note 1. Fig. 1)
Peak pulse current with a 10/1000μS waveform (Note 1)
Steady state power dissipation at T
A
=75℃ lead length 0.375"(9.5mm) (Note2)
VoltsMaximum instantaneous forward voltage at 35A for unidirectional only
P
M(AV)
Peak forward surge current, 10mm single half sine-wave unidirectional only
Operating junction and storage temperature range
P
PPM
500 (MIN.) Watts
Symbols Values Units
3.5V
F
I
PPM
See next table Amps
3.0
I
FSM
T
J
,T
STG
70
-55 to +175 ℃
Watts
Amps
(Ratings at 25℃ ambient temperature unless otherwise specified)
Notes:
(1) Non repetitive current pulse, per Fig.3 and derated above T
A
=25℃ per Fig.2
(2) Mounted on copper pads area of 1.6×1.6"(40×40mm) per Fig.5
(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulse per minute maximum.
POWER 500Watts
VOLTAGE 5.0 to 170 Volts
Dimensions in inches and (millimeters)
DO-15
1.0(25.4)
MIN.
1.0(25.4)
MIN.
0.300(7.6)
0.230(5.8)
0.034(0.9)
0.028(0.7)
DIA.
0.140(3.6)
0.104(2.6)
DIA.
ELECTRICAL CHARACTERISTIC at (TA=25℃ unless other specified)
B reakdown Voltage Maximum Maximum Maximum Maximum
V(B R ) at I T(1) Tes t S tand-off R evers e Peak P uls e C lamping Temperature
(V) C urrent Voltage L eakage C urrent Voltage at C oefficient
ITVWM at V WM IPPM(2) IPPM of V (B R )
Devic e Type
MIN MA X (mA ) (V ) ID (3) (µA ) (A) V C (V) (mV / oC )
S A5.0 (C ) 6.40 7.30 10 5.0 600 52.1 9.6 5.0
S A5.0 (C )A(4) 6.40 7.07 10 5.0 600 54.3 9.2 5.0
S A6.0 (C ) 6.67 8.15 10 6.0 600 43.9 11.4 5.0
S A6.0 (C )A 6.67 7.37 10 6.0 600 48.5 10.3 5.0
S A6.5 (C ) 7.22 8.82 10 6.5 400 40.7 12.3 5.0
S A6.5 (C )A 7.22 7.98 10 6.5 400 44.7 11.2 5.0
S A7.0 (C ) 7.78 9.51 10 7.0 150 37.6 13.3 6.0
S A7.0 (C )A 7.78 8.60 10 7.0 150 41.7 12.0 6.0
S A7.5 (C ) 8.33 10.2 1.0 7.5 50 35.0 14.3 7.0
S A7.5 (C )A 8.33 9.21 1.0 7.5 50 38.8 12.9 7.0
S A8.0 (C ) 8.89 10.9 1.0 8.0 25 33.3 15.0 7.0
S A8.0 (C )A 8.89 9.83 1.0 8.0 25 36.8 13.6 7.0
S A8.5 (C ) 9.44 11.5 1.0 8.5 10 31.4 15.9 8.0
S A8.5 (C )A 9.44 10.4 1.0 8.5 10 34.7 14.4 8.0
S A9.0 (C ) 10.0 12.2 1.0 9.0 5.0 29.6 16.9 9.0
S A9.0 (C )A 10.0 11.1 1.0 9.0 5.0 32.5 15.4 9.0
S A10 (C ) 11.1 13.6 1.0 10.0 1.0 26.6 18.8 10.0
S A10 (C )A 11.1 12.3 1.0 10.0 1.0 29.4 17.0 10.0
S A11 (C ) 12.2 14.9 1.0 11.0 1.0 24.9 20.1 11.0
S A11 (C )A 12.2 13.5 1.0 11.0 1.0 27.5 18.2 11.0
S A12 (C ) 13.3 16.3 1.0 12.0 1.0 22.7 22.0 12.0
S A12 (C )A 13.3 14.7 1.0 12.0 1.0 25.1 19.9 12.0
S A13 (C ) 14.4 17.6 1.0 13.0 1.0 21.0 23.8 13.0
S A13 (C )A 14.4 15.9 1.0 13.0 1.0 23.3 21.5 13.0
S A14 (C ) 15.6 19.1 1.0 14.0 1.0 19.4 25.8 14.0
S A14 (C )A 15.6 17.2 1.0 14.0 1.0 21.6 23.2 14.0
S A15 (C ) 16.7 20.4 1.0 15.0 1.0 18.6 26.9 16.0
S A15 (C )A 16.7 18.5 1.0 15.0 1.0 20.5 24.4 16.0
S A16 (C ) 17.8 21.8 1.0 16.0 1.0 17.4 28.8 19.0
S A16 (C )A 17.8 19.7 1.0 16.0 1.0 19.2 26.0 17.0
S A17 (C ) 18.9 23.1 1.0 17.0 1.0 16.4 30.5 20.0
S A17 (C )A 18.9 20.9 1.0 17.0 1.0 18.1 27.6 19.0
S A18 (C ) 20.0 24.4 1.0 18.0 1.0 15.5 32.2 21.0
S A18 (C )A 20.0 22.1 1.0 18.0 1.0 17.1 29.2 20.0
S A20 (C ) 22.2 27.1 1.0 20.0 1.0 14.0 35.8 25.0
S A20 (C )A 22.2 24.5 1.0 20.0 1.0 15.4 32.4 23.0
S A22 (C ) 24.4 29.8 1.0 22.0 1.0 22.7 39.4 28.0
S A22 (C )A 24.4 26.9 1.0 22.0 1.0 14.1 35.5 25.0
S A24 (C ) 26.7 32.6 1.0 24.0 1.0 11.6 43.0 31.0
S A24 (C )A 26.7 29.5 1.0 24.0 1.0 12.9 38.9 28.0
S A26 (C ) 28.9 35.3 1.0 26.0 1.0 10.7 46.6 31.0
S A26 (C )A 28.9 31.9 1.0 26.0 1.0 11.9 42.1 30.0
S A28 (C ) 31.1 38.0 1.0 28.0 1.0 10.0 50.1 35.0
S A28 (C )A 31.1 34.4 1.0 28.0 1.0 11.0 45.4 31.0
S A30 (C ) 33.3 40.7 1.0 30.0 1.0 9.3 53.5 39.0
S A30 (C )A 33.3 36.8 1.0 30.0 1.0 10 48.4 36.0
S A33 (C ) 36.7 44.9 1.0 33.0 1.0 8.5 59.0 42.0
S A33 (C )A 36.7 40.6 1.0 33.0 1.0 9.4 53.3 39.0
S A36 (C ) 40.0 48.9 1.0 36.0 1.0 7.8 64.3 46.0
S A36 (C )A 40.0 44.2 1.0 36.0 1.0 8.6 58.1 41.0
S A40 (C ) 44.4 54.3 1.0 40.0 1.0 7.0 71.4 51.0
S A40 (C )A 44.4 49.1 1.0 40.0 1.0 7.8 64.5 46.0
ELECTRICAL CHARACTERISTIC at (TA=25℃ unless other specified)
B r ea k do wn V o lta g e Ma x i mu m Ma x i mu m Ma x i mu m Ma x i mu m
V(B R ) at IT(1) Tes t S tand-off R evers e Peak P uls e C lamping Temperature
(V) C urrent Voltage L eakage C urrent Voltage at C oefficient
ITVWM a t V W M IPPM(2) IPPM o f V (B R )
D e vi c e Typ e
MIN MA X (mA ) (V ) ID (3) (µA) (A ) VC (V) (mV / oC )
S A43 (C ) 47.8 58.4 1.0 43.0 1.0 6.5 76.7 55.0
S A43 (C )A 47.8 52.8 1.0 43.0 1.0 7.2 69.4 50.0
S A45 (C ) 50.0 61.1 1.0 45.0 1.0 6.2 80.3 58.0
S A45 (C )A 50.0 55.3 1.0 45.0 1.0 6.9 72.7 52.0
S A48 (C ) 53.3 65.2 1.0 48.0 1.0 5.8 85.5 63.0
S A48 (C )A 53.3 58.9 1.0 48.0 1.0 6.5 77.4 56.0
S A51 (C ) 56.7 69.3 1.0 51.0 1.0 5.5 91.1 66.0
S A51 (C )A 56.7 62.7 1.0 51.0 1.0 6.1 82.4 61.0
S A54 (C ) 60.0 73.3 1.0 54.0 1.0 5.2 96.3 71.0
S A54 (C )A 60.0 66.3 1.0 54.0 1.0 5.7 87.1 65.0
S A58 (C ) 64.4 78.7 1.0 58.0 1.0 4.9 103 78.0
S A58 (C )A 64.4 71.2 1.0 58.0 1.0 5.3 93.6 70.0
S A60 (C ) 66.7 81.5 1.0 60.0 1.0 4.7 107 80.0
S A60 (C )A 66.7 73.7 1.0 60.0 1.0 5.2 96.8 71.0
S A64 (C ) 71.1 86.9 1.0 64.0 1.0 4.4 114 86.0
S A64 (C )A 71.1 78.6 1.0 64.0 1.0 4.9 103 76.0
S A70 (C ) 77.8 95.1 1.0 70.0 1.0 4.0 125 94.0
S A70 (C )A 77.8 86.0 1.0 70.0 1.0 4.4 113 85.0
S A75 (C ) 83.3 102 1.0 75.0 1.0 3.7 134 101
S A75 (C )A 83.3 92.1 1.0 75.0 1.0 4.1 121 91.0
S A78 (C ) 86.7 106 1.0 78.0 1.0 3.6 139 105
S A78 (C )A 86.7 95.8 1.0 78.0 1.0 4.0 126 95.0
S A85 (C ) 94.4 115 1.0 85.0 1.0 3.3 151 114
S A85 (C )A 94.4 104 1.0 85.0 1.0 3.6 137 103
S A90 (C ) 100 122 1.0 90.0 1.0 3.1 160 121
S A90 (C )A 100 111 1.0 90.0 1.0 3.4 146 110
S A100 (C ) 111 136 1.0 100 1.0 2.8 179 135
S A100 (C )A 111 123 1.0 100 1.0 3.1 162 123
S A110 (C ) 122 149 1.0 110 1.0 2.6 196 148
S A110 (C )A 122 135 1.0 110 1.0 2.8 177 133
S A120 (C ) 133 163 1.0 120 1.0 2.3 214 162
S A120 (C )A 133 147 1.0 120 1.0 2.6 193 146
S A130 (C ) 144 176 1.0 130 1.0 2.2 230 175
S A130 (C )A 144 159 1.0 130 1.0 2.4 209 158
S A150 (C ) 167 204 1.0 150 1.0 1.9 268 203
S A150 (C )A 167 185 1.0 150 1.0 2.1 243 184
S A160 (C ) 178 218 1.0 160 1.0 1.7 257 217
S A160 (C )A 178 197 1.0 160 1.0 1.9 259 196
S A170 (C ) 189 231 1.0 170 1.0 1.6 304 230
S A170 (C )A 189 209 1.0 170 1.0 1.8 275 208
Notes : (1) P uls e tes t: tp = 50ms
(2) S urge current waveform per F ig. 3 and derate per F ig. 2
(3) F or bidirectional types with V WM of 10 Volts and les s, the IDlimit is doubled
(4) F or the bidirectional S A5.0C A, the maximum VB R is 7.25V
(5) All terms and s ymbols are cons istent with ANS I/IE E E C 62.35
RATINGS AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
050 100 150 200
0
25
50
75
100
25 75 125 175
050 100 150 200
0
1.0
2.0
3.0
4.0
75
25 125 175
110 100
10
100
200
5100 500
10
100
1,000
10,000
0.1
μ
s1.0
μ
s10
μ
s100
μ
s1.0ms 10ms
0.1
1.0
10
30
F ig. 1 Ð P eak P uls e P ower R ating C urve
PP P M , P eak P ulse P ower (kW)
Non-repetitive P ulse
Waveform s hown in F ig. 3
TA = 25
oC
td , P ulse Width
P eak P ulse P ower (P P P ) or C urrent (IP P )
Derating in P ercentage, %
TA , Ambient Temperature (
oC )
F ig. 2 Ð P uls e Derating C urve
F ig. 4 - Maximum Non-R epetitive F orwar d
S urge C urrent Uni-Direc tional Onl y
IF S M , P eak F orward S urge
C urrent (A)
Number of C ycles at 60 Hz
8.3ms S ingle Half S ine-Wave
(J E DE C Method)
PM(AV), S teady S tate P ower
Dissipation (W)
F ig. 5 Ð S teady S tate P o wer
Derating C ur ve
TL , Lead Temperature (
oC )
L = 0.375" (9.5mm)
Lead Lengths
1.6 x 1.6 x .040"
(40 x 40 x 1mm)
C opper Heat S inks
CJ , C apacitance (pF)
VWM , R everse S tand-off Voltage (V )
F ig. 6 Ð C apac itance
VR = 0
VR = R ated
S tand-off voltage
Unidirectional
B idirectional
td
td
td
C urrent Waveforms
Impuls e
E xponential
Decay
Half S ine
S quare
PP K ".5"
PP K
PP K
td = 7 tp
0
50
100
150
IP P M , P eak P ulse C urrent, % IR S M
F ig. 3 Ð P uls e Waveform
TJ = 25
oC
P ulse W idth (td)
is defined as the point
where the peak current
decays to 50% of IP P M
tr = 10
μ
s
P eak Value
IP P M
Half Value IP P
IP P M 2
td
10/1000
μ
s W aveform
as defined by R .E .A.
01.0 2.0 3.0 4.0
t , Time (ms )
TJ = 25
oC
f = 1MHZ
Vsig = 50mV p-p
RATINGS AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
0.5 110 50
0.1
1.0
10
100
0.5 110 50
0.1
1.0
10
100
0.5 110 50
0.1
1.0
10
100
0.5 110 50
0.1
1.0
10
100
F ig. 7 Ð Inc remental C lamping Voltage
C urve Unidirec tional
F ig. 8 Ð Inc remental C lamping Voltage
C urve Unidirec tional
F ig. 9 Ð Inc remental C lamping Voltage
C urve B idirectional
F ig. 10 Ð Inc remental C lamping Voltage
C urve B idirectional
Waveform:
8 x 20 Impulse
VC = VC - V ( B R )
Waveform:
8 x 20 Impulse
VC = VC - V ( B R )
Waveform:
10 x 1000 Impulse
VC = VC - V ( B R )
Waveform:
10 x 1000 Impulse
VC = VC - V ( B R )
VC, Incremental C lamping Voltage
VC, Incremental C lamping Voltage
IP P, Peak P uls e C urrent (A) IP P, Peak P ulse C urrent (A)
VC, Incremental C lamping Voltage
IP P, Peak P uls e C urrent (A)
VC, Incremental C lamping Voltage
IP P, Peak P uls e C urrent (A)
S A170
S A110 S A170
S A110
S A70
S A40
S A24
S A15
S A70
S A54
S A40
S A30
S A24
S A18
S A15
S A12
S A5.0 S A5.0
S A9.0
S A170
S A110
S A70
S A30
S A40
S A60
S A24
S A15
S A9.0
S A6.5
S A170
S A110
S A70
S A40 S A24
S A15
S A9.0
S A6.5
S A9.0
RATINGS AND CHARACTERISTIC CURVES SA5.0 THRU SA170CA
5.0 10 100 500
1.0
10
100
200
00.5 11.5 22.5
0.1
0.2
1
2
10
20
100
IF F orward C urrent (A)
V, Temperature C oefficient (mV/
oC )
F ig. 11 Ð T ypical Ins tantaneous
F orward V oltage
F ig. 12 Ð B reakdown Voltage Temperature
C oeffic ient C ur ve
VF, F orward Voltage (V ) VWM, R ated S tand-Off Voltage (V )
TJ = 25
oC
P ulse W idth = 300
μ
s
1% Duty C ycle
Unidirectional (only)
Unidirectional
B idirectional
