GALAXY ELECTRICAL
FEATURES
Sillcon planar power zener diodes
For use in stabilizing and clipping curcuits with high
power rating.
The zener voltages are graded according to the
MECHANICAL DATA
Case:DO--41, plastic case
Terminals: solderable per MIL-STD-202, method 208
Polarity: cathode band
Marking: type number
Approx. weight: 0.34 grams.
Zener current (see Table "Characteristics")
Storage temperature range Ts -55---+150
Thermal resistance junction to ambient air RΘJA 60(1)
M A XIM U M RATINGS AND EL ECTRIC AL CH ARA CTERIST IC S
NOTES: (1) Valid prov ided that leads are kept at ambient temperature at a distance of 10mm f rom case .
Junction temperature TJ150
/W
Pow er dissipation at Tamb=25 Ptot 2.0(1) W
ZY1 --- ZY200
international E 24 standard. smaller voltage tolerances
ZENER DIODES
are avallable upon request.
Vz RANGE: 1.0, 3.6 - 200V
POWER DISSIPATION: 2 .0 W
DO - 4 1
Ratings at 25 ambient temperature unless otherwise specified.
UNITVALUESYMBOL
BLGALAXY ELECTRICAL
Document Number 0284011 1.
www.galaxycn.com
BL
BLGALAXY ELECTRICAL
Document Number 0284011 2.
www.galaxycn.com
Nominal zener
voltage
Test
current Resistance Zener voltage Reverse
voltage
Maxim um
regulator
current
VZ @ IZT IZT
IZT
f=1kHz αVZ IR=1µA I ZM
VmA Ω%/ VmA
ZY1(3) .71---.82 100 0.5( 1) -26 --- -16 - 1500
ZY3.6 3.4---3.8 100 4( 7) -7 --- +2 - 439
ZY3.9 3.7---4.1 100 4( 7) -7 --- +3 - 391
ZY4.7 4.4---5.0 100 4( 7) -7 --- +4 - 360
ZY5.1 4.8---5.4 100 2( 5) -6 --- +5 - 333
ZY5.6 5.2---6.0 100 1( 3) -3 --- +5 > 1.0 300
ZY6.2 5.8---6.6 100 1( 2) -1 --- +6 > 1.5 273
ZY6.8 6.4---7.2 100 1( 2) 0 --- +7 > 2 250
ZY7.5 7.0---7.9 100 1( 2) 0 --- +7 > 2 228
ZY8.2 7.7---8.7 100 1( 2) +3 --- +8 > 3.5 207
ZY9.1 8.5---9.6 50 2( 4) +3 --- +8 > 3.5 188
ZY10 9.4---10.6 50 2( 4) +5 --- +9 > 5 170
ZY11 10.4---11.6 50 3( 6) +5 --- +10 > 5 155
ZY12 11.4---12.7 50 4( 7) +5 --- +10 > 7 142
ZY13 12.4---14.1 50 5( 9) +5 --- +10 > 7 128
ZY15 13.8---15.8 50 5( 10) +5 --- +10 > 10 115
ZY16 15.3---17.1 25 6( 12) +6 --- +11 > 10 105
ZY18 16.8---19.1 25 6( 15) +6 --- +11 > 10 94
ZY20 18.8---21.2 25 6( 15) +6 --- +11 > 10 85
ZY22 20.8---23.3 25 6( 15) +6 --- +11 > 12 77
ZY24 22.8---25.6 25 7( 15) +6 --- +11 > 12 70
ZY27 25.1---28.9 25 7( 15) +6 --- +11 > 14 62
ZY30 28---32 25 8( 15) +6 --- +11 > 14 56
ZY33 31---35 25 8( 15) +6 --- +11 > 17 51
ZY36 34---38 10 16( 40) +6 --- +11 > 17 47
ZY39 37---41 10 20( 40) +6 --- +11 > 20 44
ZY43 40---46 10 24( 45) +7 --- +12 > 20 39
ZY47 44---50 10 24( 45) +7 --- +12 > 24 36
ZY51 48---54 10 25( 60) +7 --- +12 > 24 33
ZY56 52---60 10 25( 60) +7 --- +12 > 28 30
ZY62 58---66 10 25( 80) +8 --- +13 > 28 27
ZY68 64---72 10 25( 80) +8 --- +13 > 34 25
ZY75 70---79 10 30( 100) +8 --- +13 > 34 23
ZY82 77---88 10 30( 100) +8 --- +13 > 41 20
ZY91 85---96 5 40( 200) +9 --- +13 > 41 19
ZY100 94---106 5 60( 200) +9 --- +13 > 50 17
ZY110 104---116 5 80( 250) +9 --- +13 > 50 16
ZY120 114---127 5 80( 250) +9 --- +13 > 60 14
ZY130 124---141 5 90( 300) +9 --- +13 > 60 13
ZY150 138---156 5 100( 300) +9 --- +13 > 75 12
ZY160 153---171 5 110( 350) +9 --- +13 > 75 11
ZY180 168---191 5 120( 350) +9 --- +13 > 90 9
ZY200 188---212 5 150( 350) +9 --- +13 > 90 8
NOTE:(1)Valid prov ided that leads are kept at ambient temperature at a distance of 10 mm f rom case
(2)Tested with pulses tp=5ms
EL E CT RICAL CHARACTERIST ICS (TA=25 )
Type
