Surface Mount Zener Diode
COMCHIP
www.comchiptech.com
CZRM27C3V6P
THRU C200P
Features
Low profile surface-mount package
Zener and surge current specification
Low leakage current
Excellent stability
Power Dissipation 0.8Watts
MINI-SMA
0.161(4.1)
0.146(3.7)
0.012(0.3)Typ.
0.071(1.8)
0.055(1.4)
Mechanical Data
Case: Molded plastic MINI-SMA
Epoxy: UL 94V-0 rate flame retardant
Solderable per MIL-STD-202,
method 208 guaranteed
Polarity: cathode band
Mounting position: Any
Weight: 0.04gram(approx.)
0.035(0.9)Typ.
0.110(2.8)
0.094(2.4)
0.063(1.6)
0.055(1.4)
0.035(0.9)Typ.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
o
C
ambient temperature unless otherwise specified.
Parameter
VALUE
Units
Forward voltage
IF=0.2A
1.2
V
Power Dissipation
TA=25
C
( Note )
o
TL=80 C
o
0.8
2.3
W
Non-repetitive peak pulse
TJ=25
C
power dissipation
100us square pulse
Non-repetitive peak pulse
TJ=25
C
power dissipation
10/1000us waveform
(CZRM27C7V5P to C100P)
Non-repetitive peak pulse
TJ=25
C
power dissipation
10/1000us waveform
(CZRM27C110P to C200P)
o
o
o
300
W
150
W
100
W
Thermal resistance junction to lead
ambient ( Note )
Operating junction and Storage Temperature
Range
NOTES : Mounted on epoxy-glass PCB with 3 x 3 mm Cu pads (
40um thick)
30
180
KW
150 / -55 to +150
o
C
MDS0310010B
Page 1
Surface Mount Zener Diode
COMCHIP
www.comchiptech.com
CZRM27C6V8P THRU CZRM27C200P
Application
Case
Part No.
CZRM27C6V8P
CZRM27C7V5P
CZRM27C8V2P
CZRM27C9V1P
CZRM27C10P
CZRM27C11P
CZRM27C12P
CZRM27C13P
CZRM27C15P
CZRM27C16P
CZRM27C18P
CZRM27C20P
CZRM27C22P
Electrical Characteristic (Ta=25
o
C
)
Temp. Coefficient
Vzmin Vzmax Iz Zzmax Zztyp IR(uA) Max. min
max
o
%/
C
%/
o
C
(V)
( V ) (mA) (Ohm) (Ohm)
V
R
(V)
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
28.0
31
34
37
40
44
48
52
58
64
70
77
85
94
104
114
124
138
153
168
188
B:2%
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
87
96
106
116
127
141
156
171
191
212
A:1%
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
3
2
2
4
4
7
7
10
10
15
15
15
15
15
15
15
15
40
40
45
45
60
60
80
80
100
100
200
200
250
250
300
300
350
400
500
1
1
1
2
2
4
4
5
5
6
6
6
6
7
7
8
8
21
21
24
24
25
25
25
25
30
30
60
60
80
80
110
130
150
180
200
10
10
10
10
7
4
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3.0
3.0
3.0
5.0
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
0
0
0.03
0.03
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.07
0.07
0.08
0.08
0.09
0.1
0.1
0.1
0.1
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.13
0.8W
Zener
Diode
CZRM27C24P
Mini-SMA
CZRM
27C27P
CZRM27C30P
CZRM27C33P
CZRM27C36P
CZRM27C39P
CZRM27C43P
CZRM27C47P
CZRM27C51P
CZRM27C56P
CZRM27C62P
CZRM27C68P
CZRM27C75P
CZRM27C82P
CZRM27C91P
CZRM27C100P
CZRM27C110P
CZRM27C120P
CZRM27C130P
CZRM27C150P
CZRM27C160P
CZRM27C180P
CZRM27C200P
C:5%
MDS0310010B
Page 2
Surface Mount Zener Diode
COMCHIP
www.comchiptech.com
RATINGS AND CHARACTERISTIC CURVES
CZRM27C6V8P
THRU
CZRM27C200P
FIG.1 - FORWARD CURRENT VS. FORWARD VOLTAGE
FIG.2 - TYP. DIODE CAPACITANCE VS. REVERSE VOLTAGE
C
D
– TYP. JUNCTION CAPACITANCE(pF)
10.00
10000
C 5V 1P
1000
C 6V 8P
C 12P
C 18P
IF – Forward Current (A)
Typ. V
F
1.00
Max. V
F
100
C 27P
10
0.0
C 200P
0.5
1.0
1.5
2.0
2.5
3.0
C 51P
0.10
0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6
VF - FORWARD VOLTAGE ( V )
VR - REVERSE VOLTAGE ( V )
FIG.3 - POWER DISSIPATION VS. AMBIENT TEMPERATURE
3.0
FIG.4 - MAXIMUM PULSE POWER DISSIPATION VS.
ZENER VOLTAGE
160
Ptot - POWER DISSIPATION (W)
P
RSM
- MAX. PULSE POWER
DISSIPATION (W)
2.5
2.0
1.5
1.0
0.5
0.0
0
tie point temperature
140
120
100
80
60
40
20
0
0
25
50
75 100 125 150 175 200
ambient temperature
25
50
75
100
125
o
150
Tamb - AMBIENT TEMPERATURE (
C
)
Vznom - ZENER VOLTAGE ( V )
FIG.5 - Non- REPETITIVE PEAK REVERSE CURRENT
PULSE DEFINITION
I
R S M
(%)
100
90
t
1
= 10 µ s
t
2
= 1000 µ s
50
10
t
1
t
2
t
MDS0310010B
Page 3
Microcontroller MCU
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