Central
TM
Semiconductor Corp.
BZX85C3V3
THRU
BZX85C33
SURFACE MOUNT
1.3W SILICON ZENER DIODE
3.3 VOLTS THRU 33 VOLTS
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C) VF=1.2V MAX @ IF=200mA (for all types)
Zener Voltage
Type
MIN
(V)
BZX85C13
BZX85C15
BZX85C16
BZX85C18
BZX85C20
BZX85C22
BZX85C24
BZX85C27
BZX85C30
BZX85C33
12.4
14.3
15.2
17.1
19.0
20.9
22.8
25.7
28.5
31.4
VZ @ IZT
NOM
(V)
13
15
16
18
20
22
24
27
30
33
MAX
(V)
13.7
15.8
16.8
18.9
21.0
23.1
25.2
28.4
31.5
34.7
IZT
(mA)
20
15
15
15
10
10
10
8.0
8.0
8.0
ZZT@IZT
(Ω)
10
15
15
20
24
25
25
30
30
35
ZZK @ IZK
(Ω)
(mA)
400
500
500
500
600
600
600
750
1,000
1,200
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.25
0.25
0.25
Test
Current
Maximum Zener
Impedance
Maximum
Reverse
Current
IR @ VR
(μA)
(V)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
9.1
10.5
11.0
12.5
14.0
15.5
17.0
19.0
21.0
23.0
Maximum
Reverse
Surge
Current
IRSM
(mA)
344
304
285
250
225
205
190
170
150
135
Maximum
Zener
Current
IZM
(mA)
69
61
57
50
45
41
38
34
30
27
DO-41 CASE - MECHANICAL OUTLINE
R0 (12-May 2009)
CENTRAL [ CENTRAL SEMICONDUCTOR CORP ]
