ELECTRICAL CHARACTERISTICS (T
L
=30C unless otherwise noted) (V
F
=1.5Volts Max @ I
F
=200mAdc for all types.)
MCC
Note 1: TOLERANCE AND VOLTAGE DESIGNATION - The type numbers listed indicate a tolerance of +/- 5%.
RATING AND CHARACTERISTICS CURVES
2.5
2
1.5
1
0.5
0 20 40 60 80 100 120 140 150 180
TL, LEAD TEMPERATURE
C
8
6
4
2
0
-2
-4
3 4 6 8 10 12
VZ@IZT
VZ, ZENER VOLTAGE
VOLTS
Fig. 1-STEADY STATE POWER DERATING Fig. 2-ZENER VOLTAGE- 3 TO 12 VOLTS
PD, MAXIMUM POW ER
DISSIPATION (WATTS)
VZ, TEMPERATURE
COEFFICIENT(mV/
C
)
3
TM
Micro Commercial Components
ZENER
VOLTA
GE
V
Z
(1)
TEST
CURRE
NT
I
ZT
MAXIMU
M
DYNAMIC
IMPEDAN
CE Z
ZT
@
I
ZT
KNEE
CURRE
NT
I
ZK
KNEE
IMPEDAN
CE Z
ZK
MAXIMUM
REVERSE
CURRENT
I
R
REVER
SE
VOLTA
GE
V
R
Maximum
DC Zener
Current
I
ZM
mAdc
MCC
PART
NUMBER
VOLTS mA OHMS mA OHMS
µA
VOLTS mA
DEVICE MARKING
3SMAJ5913B 3.3 113.6 10.0 1.0 500 100 1.0 908 H 13B
3SMAJ5914B 3.6 104.2 9.0 1.0 500 75 1.0 832 H 14B
3SMAJ5915B 3.9 96.1 7.5 1.0 500 25 1.0 768 H 15B
3SMAJ5916B 4.3 87.2 6.0 1.0 500 5.0 1.0 696 H 16B
3SMAJ5917B 4.7 79.8 5.0 1.0 500 5.0 1.5 638 H 17B
3SMAJ5918B 5.1 73.5 4.0 1.0 350 5.0 2.0 588 H 18B
3SMAJ5919B 5.6 66.9 2.0 1.0 250 5.0 3.0 534 H 19B
3SMAJ5920B 6.2 60.5 2.0 1.0 200 5.0 4.0 482 H 20B
3SMAJ5921B 6.8 55.1 2.5 1.0 200 5.0 5.2 440 H 21B
3SMAJ5922B 7.5 50.0 3.0 0.5 400 5.0 6.0 400 H 22B
3SMAJ5923B 8.2 45.7 3.5 0.5 400 5.0 6.5 364 H 23B
3SMAJ5924B 9.1 41.2 4.0 0.5 500 5.0 7.0 328 H 24B
3SMAJ5925B 10 37.5 4.5 0.25 500 5.0 8.0 300 H 25B
3SMAJ5926B 11 34.1 5.5 0.25 550 1.0 8.4 272 H 26B
3SMAJ5927B 12 31.2 6.5 0.25 550 1.0 9.1 250 H 27B
3SMAJ5928B 13 28.8 7.0 0.25 550 1.0 9.9 230 H 28B
3SMAJ5929B 15 25.0 9.0 0.25 600 1.0 11.4 200 H 29B
3SMAJ5930B 16 23.4 10.0 0.25 600 1.0 12.2 186 H 30B
3SMAJ5931B 18 20.8 12.0 0.25 650 1.0 13.7 166 H 31B
3SMAJ5932B 20 18.7 14.0 0.25 650 1.0 15.2 150 H 32B
3SMAJ5933B 22 17.0 17.5 0.25 650 1.0 16.7 136 H 33B
3SMAJ5934B 24 15.6 19.0 0.25 700 1.0 18.2 124 H 34B
3SMAJ5935B 27 13.9 23.0 0.25 700 1.0 20.6 110 H 35B
3SMAJ5936B 30 12.5 28.0 0.25 750 1.0 22.8 100 H 36B
3SMAJ5937B 33 11.4 33.0 0.25 800 1.0 25.1 90 H 37B
3SMAJ5938B 36 10.4 38.0 0.25 850 1.0 27.4 82 H 38B
3SMAJ5939B 39 9.6 45.0 0.25 900 1.0 29.7 76 H 39B
3SMAJ5940B 43 8.7 53.0 0.25 950 1.0 32.7 68 H 40B
3SMAJ5941B 47 8.0 67.0 0.25 1000 1.0 35.8 62 H 41B
3SMAJ5942B 51 7.3 70.0 0.25 1100 1.0 38.8 58 H 42B
3SMAJ5943B 56 6.7 86.0 0.25 1300 1.0 42.6 52 H 43B
3SMAJ5913B thru 3SMAJ5943B
2 of 4
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Revision: A 2011/01/01