BZM55-C2V4 SERIES
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.4 to 100 Volts
POWER
500 mWatts
MICRO-MELF
Unit : inch (mm)
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
.040(1.0)
.048(1.2)DIA.
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: Molded Glass MICRO-MELF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.011 grams
• Mounting Position: Any
• Packing information
T/R - 2.5K per 7" plastic Reel
.079(2.0)
.071(1.8)
.043(1.1)
.008(0.2)
.008(0.2)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation at Tamb = 25
Junction Temperature
Storage Temperature Range
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature.
O
Symbol
Value
500
175
-65 to +175
Units
mW
O
C
P
TOT
T
J
T
S
C
C
O
Parameter
Thermal Resi stance Juncti on to Ambi ent Ai r
Forward Voltage at I
F
= 200mA
Symbol
R
θ
JA
V
F
Min.
--
--
Typ.
--
--
Max.
0.3
1.5
Uni ts
K/mW
V
Vali d provi ded that leads at a di stance of 8mm from case are kept at ambi ent temperature.
STAD-DEC.18.2008
1
PAGE . 1
BZM55-C2V4 SERIES
Nominal Zener Voltage
Part Number
No m. V
BZM55-C2V4
BZM55-C2V7
BZM55-C3V0
BZM55-C3V3
BZM55-C3V6
BZM55-C3V9
BZM55-C4V3
BZM55-C4V7
BZM55-C5V1
BZM55-C5V6
BZM55-C6V2
BZM55-C6V8
BZM55-C7V5
BZM55-C8V2
BZM55-C9V1
BZM55-C10
BZM55-C11
BZM55-C12
BZM55-C13
BZM55-C15
2.4
2.7
3
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
Max. Zener Impedance
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
Ω
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Max Reverse
Leakage Current
I
R
@ V
R
uA
50
10
4
2
2
2
1
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
V
1
1
1
1
1
1
1
1
1
1
2
3
5
6
7
7.5
8.5
9
10
11
V
Z
@ I
ZT
M i n. V
2.28
2.5
2.8
3.1
3.4
3.7
4
4.4
4.8
5.2
5.8
6.4
7
7.7
8.5
9.4
10.4
11.4
12.4
13.8
M a x. V
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5
5.4
6
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
Ω
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
30
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Notes.
STANDARD VOLTAGE TOLERANCE IS + 5% AND :
SUFFIX “ A” FOR + 1%
SUFFIX “ B” FOR + 2%
SUFFIX “ C” FOR + 5%
SUFFIX “ D” FOR + 20%
STAD-DEC.18.2008
1
PAGE . 2
BZM55-C2V4 SERIES
Nominal Zener Voltage
Part Number
No m. V
BZM55-C16
BZM55-C18
BZM55-C20
BZM55-C22
BZM55-C24
BZM55-C27
BZM55-C30
BZM55-C33
BZM55-C36
BZM55-C39
BZM55-C43
BZM55-C47
BZM55-C51
BZM55-C56
BZM55-C62
BZM55-C68
BZM55-C75
BZM55-C82
BZM55-C91
BZM55-C100
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
Max. Zener Impedance
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
Ω
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1500
2000
5000
5000
mA
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.1
0.1
Max Reverse
Leakage Current
I
R
@ V
R
uA
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
V
12
14
15
17
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
V
Z
@ I
ZT
M i n. V
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
77
85
94
M a x. V
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
87
96
106
Ω
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
200
250
300
450
450
mA
5
5
5
5
5
5
5
5
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1
1
Notes.
STANDARD VOLTAGE TOLERANCE IS + 5% AND :
SUFFIX “ A” FOR + 1%
SUFFIX “ B” FOR + 2%
SUFFIX “ C” FOR + 5%
SUFFIX “ D” FOR + 20%
STAD-DEC.18.2008
1
PAGE . 3
BZM55-C2V4 SERIES
RATING AND CHARACTERISTIC CURVES
POWER DISSIPATION, mWatts
500
400
300
200
100
0
50
100
150
200
O
250
AMBIENT TEMPERATURE, C
FIG. 1 POWER DERATING CURVE
Iz (mA)
50
40
30
20
10
0
5
10
15
20
25
Vz (V)
30
Test Current
Iz = 5mA
27
24
22
12
11
6V8
5V6
5V1
4V7
4V3
3V9
3V3
2V4
15
Fig.2 BREAKDOWN CHARACTERISTICS
9V1
20
STAD-DEC.18.2008
1
PAGE . 4
BZM55-C2V4 SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 2.5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2008
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-DEC.18.2008
1
PAGE . 5
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