MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
BZM55C2V0
THRU
BZM55C75
500 mW
Zener Diode
2.0 to 75 Volts
MICROMELF
Cathode Mark
Features
Saving space
Hermetic sealed parts
Fits onto SOD323/SOT23 footprints
Electrical data identical with the devices BZT55C…/TZMC…
Very sharp reverse characteristic
Low reverse current level
Very high stability
Available with tighter tolerances
Absolute Maximum Ratings
Symbol
P
D
T
J
T
STG
Rating
Power dissipation
Junction Temperature
Storage Temperature Range
Rating
500
175
-65 to +175
Unit
mW
C
B
A
Absolute Maximum Ratings
Symbol
R
thJA
Rating
Junction Ambient
Rating
500
Unit
K/W
DIM
A
B
C
INCHES
MIN
.071
.004
.047
DIMENSIONS
MM
MIN
1.8
.10
1.20
MAX
.079
.008
.051
MAX
2.0
.20
1.30
NOTE
∅
Electrical Characteristics
Symbol
Rating
Rating
Unit
SUGGESTED SOLDER
PAD LAYOUT
0.039
V
F
Maximum Forward Voltage
(I
F
=200mAdc)
0.055”
1.5
V
0.030”
Revision: 4
www.mccsemi.com
1 of 3
2006/05/28
BZM55C2V0 THRU BZM55C75
ELECTRICAL CHARACTERISTICS @25 C
Type
Min.
1.9
2.09
2.28
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
ZENER VOLTAGE
V
Z (1)
VOLTS
Nom
2.0
2.2
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
Operating Resistance
Z
Z
(OHMS)
Max.
2.1
2.31
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
I
ZT
(mA)
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
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Max.
100
100
85
85
85
85
85
85
75
60
35
25
10
8.0
7.0
7.0
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
200
250
Rising Operating
Resistance
Z
ZK
(OHMS)
I
ZK
(mA)
Max.
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
600
1.0
550
1.0
450
1.0
200
1.0
150
1.0
50
1.0
50
1.0
50
1.0
70
1.0
70
1.0
90
1.0
110
1.0
110
1.0
170
1.0
170
1.0
220
1.0
220
1.0
220
1.0
220
1.0
220
1.0
220
1.0
220
0.5
500
0.5
600
0.5
700
0.5
700
0.5
1000
0.5
1000
0.5
1000
0.5
1500
MCC
Micro Commercial Components
REVERSE CURRENT
I
R
(Max) @ V
R
uA
150
150
50
10
4.0
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
uA
(2)
300
300
100
50
40
40
40
40
20
10
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
5.0
5.0
5.0
10
10
10
10
10
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
38
43
47
51
56
TK
VZ
TM
BZM55C2V0
BZM55C2V2
BZM55C2V4
BZM55C2V7
BZM55C3V0
BZM55C3V3
BZM55C3V6
BZM55C3V9
BZM55C4V3
BZM55C4V7
BZM55C5V1
BZM55C5V6
BZM55C6V2
BZM55C6V8
BZM55C7V5
BZM55C8V2
BZM55C9V1
BZM55C10
BZM55C11
BZM55C12
BZM55C13
BZM55C15
BZM55C16
BZM55C18
BZM55C20
BZM55C22
BZM55C24
BZM55C27
BZM55C30
BZM55C33
BZM55C36
BZM55C39
BZM55C43
BZM55C47
BZM55C51
BZM55C56
BZM55C62
BZM55C68
BZM55C75
%/K
-0.09 to –0.06
-0.09 to –0.06
-0.09 to –0.06
-0.09 to –0.06
-0.08 to –0.05
-0.08 to –0.05
-0.08 to –0.05
-0.08 to –0.05
-0.06 to –0.03
-0.05 to +0.02
-0.02 to +0.02
-0.05 to +0.05
0.03 to 0.06
0.03 to 0.07
0.03 to 0.07
0.03 to 0.08
0.03 to 0.09
0.03 to 0.1
0.03 to 0.11
0.03 to 0.11
0.03 to 0.11
0.03 to 0.11
0.03 to 0.11
0.03 to 0.11
0.03 to 0.11
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
0.04 to 0.12
(1) tp/T<=100ms, tighter tolerances available on request.
(2) at Tj=150
(3)BZM55B….±2% of V
Znom
Revision: 4
www.mccsemi.com
2 of 3
2006/05/28
MCC
Micro Commercial Components
TM
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 4
3 of 3
2006/05/28
单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
