COMCHIP CZRT55C2V7-G

Surface Mount Zener Diodes
CZRT55C2V4-G thru CZRT55C39-G
Voltage: 2.4 ~ 29 Volts
Power: 410 mW
Features:
Planar Die Constructions
SOT-23
500mW Power Dissipation
.119 (3.0)
.110 (2.8)
Zener Voltages from 2.4V ~ 39V
Top View
.020 (0.5)
Ideally Suited for Automated Assembly Processes
Mechanical Data:
.029(0.5)
.044 (1.15)
.035 (0.90)
.037 (0.95) .037 (0.95)
Circuit Schematic:
.006 (0.15)
.002 (0.05)
Case: SOD-23, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
.006 (0.1) max.
.056 (1.40)
.047 (1.20)
.103 (2.6)
.086 (2.2)
.020 (0.5)
Dimensions in inches (millimeters)
Maximum Ratings and Thermal Characterics
Parameter
Symbols
Value
Units
Power Dissipation (Note A) at 75oC
PD
410
mW
IFSM
2
Amps
TJ
-55 to +150
oC
Peak Forward Surge Current Surge, 8.3ms Single
Half Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note B)
Operating Junction and Storage Temperature Range
Notes:
A. Mounted on 5.0mm2(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
“-G” suffix designated RoHS compliant version
Comhip Technology Corporation . Tel:510-657-8671 . Fax: 657-8921 . www.comchiptech.com
Page1
Surface Mount Zener Diodes
CZRT55C2V4-G thru CZRT55C39-G
Maximum Ratings and Electrical Characterics
(TA=25°C unless otherwise noted) V F=1.2V max, I F=100mA for all types
Nominal Zener Voltage
Part Number
VZ @ IZT
Nom. V Min. V
Max. Zener Impedance
ZZT @ IZT
Max. V
Ohm
mA
ZZK @ IZK
Ohm
mA
Max Reverse
Leakage
Current
IR @ VR
nA
V
100000
75000
50000
25000
15000
10000
5000
5000
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1
1
1
1
1
2
0.8
1
2
3
5
6
7
7.5
8.5
9
10
11
12
14
15
17
18
20
22.5
25
27
29
Typical
Temp.
Coefficient
Max Zener
Current
[email protected] TA
TC
mA
410 mWatts Zener Diodes
CZRT55C2V4-G
CZRT55C2V7-G
CZRT55C3V0-G
CZRT55C3V3-G
CZRT55C3V6-G
CZRT55C3V9-G
CZRT55C4V3-G
CZRT55C4V7-G
CZRT55C5V1-G
CZRT55C5V6-G
CZRT55C6V2-G
CZRT55C6V8-G
CZRT55C7V5-G
CZRT55C8V2-G
CZRT55C9V1-G
CZRT55C10-G
CZRT55C11-G
CZRT55C12-G
CZRT55C13-G
CZRT55C15-G
CZRT55C16-G
CZRT55C18-G
CZRT55C20-G
CZRT55C22-G
CZRT55C24-G
CZRT55C27-G
CZRT55C30-G
CZRT55C33-G
CZRT55C36-G
CZRT55C39-G
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
10.0
11.0
12.0
13.0
15
16
18
20
22
24
27
30
33
36
39
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
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
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
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
85
83
95
95
95
95
95
78
60
40
10
8
7
7
10
15
20
20
25
30
40
50
50
55
80
80
80
80
90
90
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
600
500
500
500
500
500
500
500
480
400
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
250
250
250
250
300
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
1
1
-0.075
-0.065
-0.06
-0.055
-0.055
-0.05
-0.035
-0.015
0.005
0.02
0.03
0.045
0.05
0.055
0.065
0.07
0.075
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.11
134
118
109
100
92
84
76
67
59
54
49
44
40
36
33
30
28
25
23
20
18
17
16
13
12
10
9
9
8
NOTE:
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4.Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5.Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.
“-G” suffix designated RoHS compliant version
Comhip Technology Corporation . Tel:510-657-8671 . Fax: 657-8921 . www.comchiptech.com
Page2
Surface Mount Zener Diodes
CZRT55C2V4-G thru CZRT55C39-G
Rating and Characteristic Curves
8
100
TEMPERATURE COEFFICIENT,mV/ o C)
TEMPERATURE COEFFICIENT,mV/ o C)
7
6
5
4
3
10
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
1
10
12
100
NOMINAL ZENER VOLTAGE, Volts
NOMINAL ZENER VOLTAGE, Volts
TYPICAL
REVERSE
CURRENT
1000
1000
IZ = 1 mA
FORWARD CURRENT, mA
DYNAMIC IMPEDANCE,
O
TJ=25 C
IZ(AC)=0.1IZ(DC)
F=1 kHZ
100
5 mA
20 mA
10
100
150OC
10
75OC
25OC
1
1
10
1
0.4
100
0.5
0.6
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, Volts
NORMAL ZENER VOLTAGE, Volts
TYPICAL
FORW ARD VOL TAGE
1000
1.2
0.8
0.6
PD V.S. TA
0.4
TA=25oC
0 V BIAS
1 V BIAS
1.0
CAPACITANCE, pF
POWER DISSIPATION, Watts
0.7
O
5C
100
BIAS AT
50% OF VZ NOM
10
0.2
0
25
50
75
100
o
TEMPERATURE ( C)
125
150
155
1
1
10
100
NOMINAL ZENER VOLTAGE, Volts
“-G” suffix designated RoHS compliant version
Comhip Technology Corporation . Tel:510-657-8671 . Fax: 657-8921 . www.comchiptech.com
Page3
Surface Mount Zener Diodes
CZRT55C2V4-G thru CZRT55C39-G
Rating and Characteristic Curves
100
100
o
o
TA=25 C
10
ZENER CURRENT, mA
ZENER CURRENT, mA
TA=25 C
1
0.1
0.01
0
2
4
6
8
10
12
10
1
0.1
0.01
10
30
ZENER VOLTAGE, Volts
50
70
90
ZENER VOLTAGE, Volts
ZENER
VOL TAGE V.S. ZENER
CURRENT
LEAKAGE CURRENT ( A)
1000
100
10
1
O
+150 C
0.1
0.01
O
0.001
+25 C
0.0001
-55 C
0.00001
O
0
10
20
30
40
50
60
70
80
90
NOMINAL ZENER VOLTAGE, Vlots
“-G” suffix designated RoHS compliant version
Comhip Technology Corporation . Tel:510-657-8671 . Fax: 657-8921 . www.comchiptech.com
Page4