Transient Voltage Suppression Diodes
Axial Leaded 500W > SA series
RoHS
SA Series
Description
The SA Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Features
SFF t)BMPHFO' t XJODSFNFOU BMTVSHFP -
resistance
t P)4DPNQMJBOU 3
t ZQJDBM* 5 less than 1A
t ZQJDBMNBYJNVN 5
R
above 13V
temperature coefcient
V = 0.1% x V @25C x T t VSF )JHIUFNQFSBU
BR BR
Agency Approvals soldering guaranteed:
t IJQ BUFED (MBTTQBTTJW
260C/40 seconds /
junction in DO-15 Package
AGENCY AGENCY FILE NUMBER
0.375,(9.5mm) lead
t 8QFBLQVMTF
length, 5 lbs., (2.3kg)
capability at 101000s
E128662/E230531
tension
waveform, repetition rate
t LBHFIBT 1MBTUJDQBD
(duty cycles):0.01%
Underwriters Laboratory
t BTUSFTQPOTFUJNF '
Maximum Ratings and Thermal Characteristics
Flammability classication
O
typically less than 1.0ps
(T =25 C unless otherwise noted)
A
94V-O
from 0 Volts to BV min
FBEoGSFFQMBUFE 5JO- t UF .BU
t DFMMFOUDMBNQJOH &Y
Parameter Symbol Value Unit
capability
Peak Pulse Power Dissipation by
10x1000s test waveform (Fig.1) P 500 W
PPM
(Note 1)
Applications
Steady State Power Dissipation on
P 3.0 W
D
innite heat sink at T =75C (Fig. 5)
L TVS devices are ideal for the protection of I/O interfaces,
Peak Forward Surge Current, 8.3ms
V bus and other vulnerable circuits used in telecom,
CC
Single Half Sine Wave Unidirectional I 70 A
FSM
computer, industrial and consumer electronic applications.
only (Note 2)
Maximum Instantaneous Forward
Voltage at 35A for Unidirectional V 3.5/5.0 V
F
only (Note 3)
Operating Junction and Storage
T , T -55 to 175 C
J STG
Temperature Range
Typical Thermal Resistance Junction
R 20 C/W
uJL
to Lead
Typical Thermal Resistance Junction
R 75 C/W
uJA
to Ambient
Notes:
O
1. Non-repetitive current pulse , per Fig. 3 and derated above T = 25 C per Fig. 2.
A
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
3. V <3.5V for devices of V _< 200V and V <5.0V for devices of V _> 201V.
F BR F BR
2009 Littelfuse, Inc.
71 SA Series
Specications are subject to change without notice.
Revision: January 09, 2009
Please refer to Transient Voltage Suppression Diodes
Axial Leaded 500W > SA series
Electrical Characteristics
Maximum
Maximum
Maximum
Reverse Test
Agency
Breakdown Voltage
Clamping
Part Part Reverse
Current Peak Pulse
Stand off
Approval
V (Volts) @ I
Voltage
Number Number Leakage I
BR T
R
I
Voltage T Current I
V @ I
(Uni) (Bi) pp @ V
C PP R
(mA)
V (V)
MIN MAX (A)
R (A)
(V)
SA5.0A SA5.0CA 5.0 6.40 7.00 10 9.2 55.4 600 X
SA6.0A SA6.0CA 6.0 6.67 7.37 10 10.3 49.5 600 X
SA6.5A SA6.5CA 6.5 7.22 7.98 10 11.2 45.5 400 X
SA7.0A SA7.0CA 7.0 7.78 8.60 10 12.0 42.5 150 X
SA7.5A SA7.5CA 7.5 8.33 9.21 1 12.9 39.5 50 X
SA8.0A SA8.0CA 8.0 8.89 9.83 1 13.6 37.5 25 X
SA8.5A SA8.5CA 8.5 9.44 10.40 1 14.4 35.4 10 X
SA9.0A SA9.0CA 9.0 10.00 11.10 1 15.4 33.1 5 X
SA10A SA10CA 10.0 11.10 12.30 1 17.0 30.0 3 X
SA11A SA11CA 11.0 12.20 13.50 1 18.2 28.0 1 X
SA12A SA12CA 12.0 13.30 14.70 1 19.9 25.6 1 X
SA13A SA13CA 13.0 14.40 15.90 1 21.5 23.7 1 X
SA14A SA14CA 14.0 15.60 17.20 1 23.2 22.0 1 X
SA15A SA15CA 15.0 16.70 18.50 1 24.4 20.9 1 X
SA16A SA16CA 16.0 17.80 19.70 1 26.0 19.6 1 X
SA17A SA17CA 17.0 18.90 20.90 1 27.6 18.5 1 X
SA18A SA18CA 18.0 20.00 22.10 1 29.2 17.5 1 X
SA20A SA20CA 20.0 22.20 24.50 1 32.4 15.7 1 X
SA22A SA22CA 22.0 24.40 26.90 1 35.5 14.4 1 X
SA24A SA24CA 24.0 26.70 29.50 1 38.9 13.1 1 X
SA26A SA26CA 26.0 28.90 31.90 1 42.1 12.1 1 X
SA28A SA28CA 28.0 31.10 34.40 1 45.4 11.2 1 X
SA30A SA30CA 30.0 33.30 36.80 1 48.4 10.5 1 X
SA33A SA33CA 33.0 36.70 40.60 1 53.3 9.6 1 X
SA36A SA36CA 36.0 40.00 44.20 1 58.1 8.8 1 X
SA40A SA40CA 40.0 44.40 49.10 1 64.5 7.9 1 X
SA43A SA43CA 43.0 47.80 52.80 1 69.4 7.3 1 X
SA45A SA45CA 45.0 50.00 55.30 1 72.7 7.0 1 X
SA48A SA48CA 48.0 53.30 58.90 1 77.4 6.6 1 X
SA51A SA51CA 51.0 56.70 62.70 1 82.4 6.2 1 X
SA54A SA54CA 54.0 60.00 66.30 1 87.1 5.9 1 X
SA58A SA58CA 58.0 64.40 71.20 1 93.6 5.4 1 X
SA60A SA60CA 60.0 66.70 73.70 1 96.8 5.3 1 X
SA64A SA64CA 64.0 71.10 78.60 1 103.0 5.0 1 X
SA70A SA70CA 70.0 77.80 86.00 1 113.0 4.5 1 X
SA75A SA75CA 75.0 83.30 92.10 1 121.0 4.2 1 X
SA78A SA78CA 78.0 86.70 95.80 1 126.0 4.0 1 X
SA85A SA85CA 85.0 94.40 104.00 1 137.0 3.7 1 X
SA90A SA90CA 90.0 100.00 111.00 1 146.0 3.5 1 X
SA100A SA100CA 100.0 111.00 123.00 1 162.0 3.1 1X
SA110A SA110CA 110.0 122.00 135.00 1 177.0 2.9 1 X
SA120A SA120CA 120.0 133.00 147.00 1 193.0 2.6 1 X
SA130A SA130CA 130.0 144.00 159.00 1 209.0 2.4 1 X
SA150A SA150CA 150.0 167.00 185.00 1 243.0 2.1 1 X
SA160A SA160CA 160.0 178.00 197.00 1 259.0 2.0 1 X
SA170A SA170CA 170.0 189.00 209.00 1 275.0 1.9 1 X
SA180A SA180CA 180.0 200.00 233.00 1 289.0 1.7 1 X
For bidirectional type having V of 10 volts and less, the I limit is double.
R R
For parts without A, the V is 10%.
BR
2009 Littelfuse, Inc.
SA Series 72
Specications are subject to change without notice.
Revision: January 09, 2009
Please refer to