ZPD2.7 - ZPD75
V
Z
:
2.7 to 75V
PD :
500mW
FEATURES :
• Silicon planar zener diodes.
• Standard zener voltage tolerance is
±
5%.
• Other tolerances are available upon request.
• These diodes are also available in MiniMELF case
with the type designation ZMM2.7 ... ZMM75.
• Pb / RoHS Free
ZENER DIODES
DO - 35 Glass
(DO-204AH)
0.079(2.0 )max.
1.00 (25.4)
min.
Cathode
Mark
0.150 (3.8)
max.
0.020 (0.52)max.
1.00 (25.4)
min.
MECHANICAL DATA :
Case:
DO-35 Glass Case
Weight:
approx. 0.13g
Dimensions in inches and ( millimeters )
Rating at 25
°
C ambient temperature unless otherwise specified.
Maximum Ratings and Thermal Characteristics
Parameter
Zener Current see Table "Characteristics"
Power Dissipation
Thermal Resistance Junction to Ambient Air
Junction temperature
Storage temperature range
P
D
R
θ
JA
T
J
T
S
500
(1)
300
(2)
Symbol
Value
Unit
mW
°C/W
°C
°C
175
-65 to + 175
Note:
(1) Valid provided that leads at a distance of 8mm from case are kept at ambient temperature.
(2) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature.
Page 1 of 2
Rev. 02 : March 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Zener Voltage
Type
V
Z
@ I
ZT
Nom
(V)
ZPD2.7
ZPD3.0
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
ZPD56
ZPD62
ZPD68
ZPD75
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
1)
Dynamic Resistance
at I
Z
=5mA
f = 1 kHz
r
zj
(Ω)
6.5 (< 8)
75 (< 83)
80 (< 95)
80 (< 95)
80 (< 95)
80 (< 95)
70 (< 78)
30 (< 60)
10 (< 40)
4.8 (< 10)
4.5 (< 8)
4 (< 7)
4.5 (< 7)
4.8 (< 10)
5.2 (< 15)
6 (< 20)
7 (< 20)
9 (< 25)
11 (< 30)
13 (< 40)
18 (< 50)
20 (< 50)
25 (< 55)
28 (< 80)
30 (< 80)
35 (< 80)
40 (< 80)
40 (< 90)
50 (< 90)
60 (< 100)
70 (< 100)
70 (< 100)
< 135
(3)
< 150
(3)
Reverse
Voltage
at I
R
= 100 nA
V
R
(V)
-
-
-
-
-
-
-
> 0.8
>1
>2
>3
>5
>6
>7
> 7.5
> 8.5
>9
> 10
> 11
> 12
> 14
> 15
> 17
> 18
> 20
> 22.5
> 25
> 27
> 29
> 32
> 35
> 38
> 42
> 47
> 51
> 55
Temp. coefficient
α
vz
(10
-4
/
°C)
min.
max.
-9
-9
-8
-8
-7
-6
-5
-3
-2
-1
+2
+3
+4
+5
+5
+5
+6
+7
+7
+8
+8
+8
+8
+8
+8
+8
+8
+8
+10
+10
+10
+10
+10 (typ.)
+ 10 (typ.)
+ 10 (typ.)
+ 10 (typ.)
-4
-3
-3
-3
-3
-1
+2
+4
+6
+7
+7
+7
+7
+8
+8
+9
+9
+9
+9
+9.5
+9.5
+10
+10
+10
+10
+10
+10
+10
+12
+12
+12
+12
Admissible
I
Z
(mA)
160
140
130
120
110
100
90
80
70
64
58
53
47
43
40
36
32
29
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.1
6.4
5.8
5.3
at I
Z
=1mA
f = 1 kHz
r
zj
(Ω)
< 500
< 500
< 500
< 500
< 500
< 500
< 500
< 480
< 400
< 200
< 150
< 50
< 50
< 50
< 70
< 70
< 90
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 250
< 250
< 250
< 250
< 300
< 700
< 750
< 750
< 1000
(4)
< 1000
(4)
of Zener Voltage at I
ZT
Zener Current
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2.5
2.5
2.5
2.5
< 200
(3)
< 250
(3)
< 1000
(4)
<1500
(4)
Notes :
1) Tested with pulses tp = 5 ms
2) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
3) at I
Z
= 2.5mA
4) at I
Z
= 0.5mA
5) The type number listed have a standard tolerance on the nominal zener voltage of
±
5.0%.
Page 2 of 2
Rev. 02 : March 25, 2005
Embedded System
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