BZX85C Series
V
Z
: 2.4 - 200 Volts
P
D
: 1.3 Watts
FEATURES :
* Complete Voltage Range 2.7 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
SILICON ZENER DIODES
DO - 41
0.107 (2.7)
0.080 (2.0)
1.00 (25.4)
MIN.
0.205 (5.2)
0.166 (4.2)
MECHANICAL DATA
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 50
°
C (Note1)
Maximum Forward Voltage at I
F
= 200 mA
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
R
θ
JA
T
J
Ts
Value
1.3
1.0
130
- 55 to + 175
- 55 to + 175
Unit
Watts
Volts
K/W
°
C
°
C
Note :
(1) T
L
= Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
P
D
, MAXIMUM DISSIPATION
(WATTS)
L = 3/8" (9.5mm)
1.2
0.9
0.6
0.3
0
25
50
75
100
125
T
L,
LEAD TEMPERATURE (
°
C)
150
175
UPDATE : SEPTEMBER 9, 2000
ELECTRICAL CHARACTERISTICS
Rating at = 25
°
C ambient temperature unless otherwise specified
TYPE
Nominal Zener
Voltage
Z
@ I
ZT
V
I
ZT
(V)
(mA)
2.4
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
82
91
100
110
120
130
150
160
180
200
80
80
80
80
70
60
50
45
45
45
35
35
35
25
25
25
20
20
20
15
15
15
10
10
10
8.0
8.0
8.0
8.0
6.0
6.0
4.0
4.0
4.0
4.0
4.0
4.0
2.7
2.7
2.7
2.7
2.0
2.0
2.0
1.5
1.5
1.5
Z
ZT
@ I
ZT
(Ω)
20
20
20
20
20
15
13
13
10
7.0
4.0
3.5
3.0
5.0
5.0
7.0
8.0
9.0
10
15
15
20
24
25
25
30
30
35
40
50
50
90
115
120
125
130
135
200
250
350
450
550
700
1000
1100
1200
1500
Maximum Zener
Impedance
Z
ZK
@ I
ZK
(Ω)
400
400
400
400
500
500
500
500
500
400
300
300
200
200
200
200
300
350
400
500
500
500
600
600
600
750
1000
1000
1000
1000
1000
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
4500
5000
6000
6500
7000
8000
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Maximum Reverse
Leakage Current
I
R
@ V
R
(V)
(
µ
A)
150
150
100
40
20
10
3.0
3.0
1.0
1.0
1.0
50
50
50
50
50
50
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
4.5
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
82
91
100
110
120
130
150
Maximum DC
Zener Current
I
ZM
(mA)
410
370
340
320
290
280
250
215
200
190
170
155
140
130
120
105
97
88
79
71
66
62
56
52
47
41
36
33
30
28
26
23
21
19
16
15
14
12
10
9.4
8.6
7.8
7.0
6.4
5.8
5.2
4.7
BZX85 C2V4
BZX85 C2V7
BZX85 C3V0
BZX85 C3V3
BZX85 C3V6
BZX85 C3V9
BZX85 C4V3
BZX85 C4V7
BZX85 C5V1
BZX85 C5V6
BZX85 C6V2
BZX85 C6V8
BZX85 C7V5
BZX85 C8V2
BZX85 C9V1
BZX85 C10
BZX85 C11
BZX85 C12
BZX85 C13
BZX85 C15
BZX85 C16
BZX85 C18
BZX85 C20
BZX85 C22
BZX85 C24
BZX85 C27
BZX85 C30
BZX85 C33
BZX85 C36
BZX85 C39
BZX85 C43
BZX85 C47
BZX85 C51
BZX85 C56
BZX85 C62
BZX85 C68
BZX85 C75
BZX85 C82
BZX85 C91
BZX85 C100
BZX85 C110
BZX85 C120
BZX85 C130
BZX85 C150
BZX85 C160
BZX85 C180
BZX85 C200
Note :
(1) The type number listed have a standard tolerance on the nominal zener voltage of
±
5.0%.
(2) " BZX " will be omitted in marking on the diode
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