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CE ZPD2.7 THRU ZPD51
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
FEATURES
. The zener voltage are gaded accrding to the intermational E24
standard. Over voltage tolerance and higher zener voltage
on request
MECHANICAL DATA
. Case: DO-35 glass case
. Polarity: Color band denotes cathode end
.weight: Approx. 0.13 gram
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 )
Symbols Value Units
Zener current see table "Characteristics"
Power dissipation at TA=25 Ptot mW
Junction temperature TJ
Storage temperature range TSTG
1)Valid provided that a distance of 8mm from case are kept at ambient temperature
500 1)
175
-55 to +175
ELECTRCAL CHARACTERISTICS(TA=25 )
Symbols Min Typ Max Units
Thermal resistance junction to ambient R JA 300 1) K/W
1) Valid provided that a distance at 8mm from case are kept at ambient temperature
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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CE ZPD2.7 THRU ZPD51
of Zener Volt
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZDP2.7 THRU ZPD51 SILICON PLANAR ZENER DIODES
Type
ZPD2.7
ZPD3
ZPD3.3
ZPD3.6
ZPD3.9
ZPD4.3
ZPD4.7
ZPD5.1
ZPD5.6
ZPD6.2
ZPD6.8
ZPD7.5
ZPD8.2
ZPD9.1
ZPD10
ZPD11
ZPD12
ZPD13
ZPD15
ZPD16
ZPD18
ZPD20
ZPD22
ZPD24
ZPD27
ZPD30
ZPD33
ZPD36
ZPD39
ZPD43
ZPD47
ZPD51
Zener Voltage range 1)
Dynamic resistance
Vznom IZT for VZT 2) rZjt and rZjk at IZK
Temp. Coeff. Reverse
Voltage
at at Tamb=
Admissible Zener
Current of
Tamb=
IZ=5mA I=100nA Min. 45 25
v mA V mA VZ 10-4/K VR(V) IZmA IZmA
2.7 2.5…2.9 <83 <50 -9...-4 135
3.0 2.8…3.2 -9...-3
3.3 3.1…3.5 -8...-3
3.6 3.4…3.8 -8...-3
3.9 3.7…4.1 -7...-3
4.3 4.0…4.6 -6…-1
4.7 4.4…5.0
5.1 4.8…5.4
5.6 5.2…6.0 <40
6.2 5.8…6.6 <10
6.8 6.4…7.2 <8 <150
7.5 7.0…7.9 <7
8.2 7.7…8.7 <7
9.1 8.5…9.6 <10
10 9.4…10.6 <15
11 10.4…11.6 <20
12 11.4…12.7 <20
13 12.4…14.1 <25 <110
15 13.8…15.6 <30 <110
16 15.3…17.1 <40 <170
18 16.8…19.1 <50 <170
20 18.8…21.2 <50
22 20.8…23.3 <55
24 22.8…25.6
27 25.1…28.9
30 28…32
33 31…35
36 34…38 <90
39 37…41 <90
43 40…46
47 44…50
51 48…54
5
<95
<78
<60 <480
<80
<100 <700 +10…+12 32
<100 <750 +10…+12 35
<100 <750 +10…+12 38
<500
-5…+2
-3…+4 0.8
<400
<200
<50
<70 +5…+8 7.5
<70 +5…+9 8.5
<90 +6…+9 9
<220
<250
<300 +10…+12 29
1
-2…+6 1
-1…+7 2
+2…+7 3 49 58
+3…+7 5 44 53
+4…+7 6
+5…+8 7
+7…+9 10
+7…+9 11
+8…+9.5 12
+8…+9.5 13
+8…+10 15
+8…+10 16
+8…+10 18
+8…+10 20
+8…+10 22.5
+8…+10 25
+8…+10 27
117 140
109 130
101 120
92 110
85 100
76 90
67 80
59 70
54 64
40
36
33
30
28 32
25 29
23 27
20 24
18 21
17 20
16 18
13 16
12 14
10 13
9 12
9 11
8 10
7 9.2
6 8.5
6 7.8
160
47
43
40
36
NOTE 1)TESTED WITH PULSE Tp=20mS
2) Valid provided that electrodes are kept ambient temperature at a distance of 8mm from case
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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CE ZPD2.7 THRU ZPD51
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZPD2.7 THRU ZPD51 SILICON PLANAR POWER ZENER DIODES
BREAKDOWN CHARACTERISITICS AT TJ=CONSTANT(PULSED)
BREAKDOWN CHARACTERISITICS AT TJ=CONSTANT(PULSED)
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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