CHENYI ZPD91

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