LRC LM3Z33VT1 Zener voltage regulator Datasheet

LESHAN RADIO COMPANY, LTD.
Zener Voltage Regulators
LM3Z2V4T1
SERIES
200 mW SOD–323 Surface Mount
1
ORDERING INFORMATION
Device*
Package
Shipping
LM3ZxxxT1
SOD-323
3000/Tape&Reel
LM3ZxxxT1G
(Pb-Free)
SOD-323
3000/Tape&Reel
2
SOD– 323
MARKING DIAGRAM
* The “G” suffix refers to Pb-Free package.
xx M
This series of Zener diodes is packaged in a SOD–323 surface mount package that
has a power dissipation of 200 mW. They are designed to provide voltage regulation
protection and are especially attractive in situations where space is at a premium. They
are well suited for applications such as cellular phones, hand held portables, and
high density PC boards.
x x = Specific Device Code
M =Date Code
1
CATHODE
Specification Features:
2
ANODE
• Standard Zener Breakdown Voltage Range – 2.4 V to 75 V
• Steady State Power Rating of 200 mW
• Small Body Outline Dimensions: 0.067" x 0.049"(1.7 mm x 1.25 mm)
. Low Body Height: 0.035" (0.9 mm)
• Package Weight: 4.507 mg/unit
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Pb-Free package is available.
Mechanical Characteristics:
CASE: Void-free, transfer-molded plastic
FINISH: All external surfaces are corrosion resistant
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL94 V-0
MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating
Total Device Dissipation FR–5 Board,
Symbol
Max
Unit
200
1.5
mW
mW/°C
RθJA
635
°C/W
TJ, Tstg
–65 to+150
°C
PD
(Note 1.) @ TA = 25°C
Derate above 25°C
Thermal Resistance from
Junction to Ambient
Junction and Storage
Temperature Range
1. FR–4 Minimum Pad
LM3Z2V4T1/D–1/6
LESHAN RADIO COMPANY, LTD.
LM3Z2V4T1 SERIES
ELECTRICAL CHARACTERISTICS
I
(TA = 25°C unless otherwise noted,
VF = 0.9 V Max. @ IF = 10 mA for all types)
Parameter
Symbol
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IZK
Reverse Current
ZZK
Maximum Zener Impedance @ IZK
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
QVZ
C
IF
VZ VR
V
IR VF
IZT
Zener Voltage Regulator
Maximum Temperature Coefficient of VZ
Max. Capacitance @VR = 0 and f = 1 MHz
LM3Z2V4T1/D–2/6
LESHAN RADIO COMPANY, LTD.
LM3Z2V4T1 SERIES
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 0.9 V Max. @ IF = 10 mA for all types)
Zener Voltage (Note 2.)
Zener Impedance
Leakage Current
QVZ
(mV/k)
@ IZT
C
@ VR = 0
f = 1 MHz
@ IZT
ZZT
@ IZT
Max
mA
W
W
mA
mA
Volts
Min
Max
pF
2.4
2.7
3.0
3.3
3.6
2.6
2.9
3.2
3.5
3.8
5
5
5
5
5
100
100
100
95
90
1000
1000
1000
1000
1000
0.5
0.5
0.5
0.5
0.5
50
20
10
5
5
1.0
1.0
1.0
1.0
1.0
–3.5
–3.5
–3.5
–3.5
–3.5
0
0
0
0
0
450
450
450
450
450
3.7
4.0
4.4
4.8
5.2
3.9
4.3
4.7
5.1
5.6
4.1
4.6
5.0
5.4
6.0
5
5
5
5
5
90
90
80
60
40
1000
1000
800
500
200
0.5
0.5
0.5
0.5
0.5
3
3
3
2
1
1.0
1.0
2.0
2.0
2.0
–3.5
–3.5
–3.5
–2.7
–2.0
–2.5
0
0.2
1.2
2.5
450
450
260
225
200
0E
0F
0G
0H
0K
5.8
6.4
7.0
7.7
8.5
6.2
6.8
7.5
8.2
9.1
6.6
7.2
7.9
8.7
9.6
5
5
5
5
5
10
15
15
15
15
100
160
160
160
160
0.5
0.5
0.5
0.5
0.5
3
2
1
0.7
0.2
4.0
4.0
5.0
5.0
7.0
0.4
1.2
2.5
3.2
3.8
3.7
4.5
5.3
6.2
7.0
185
155
140
135
130
LM3Z10VT1
LM3Z11VT1
LM3Z12VT1
LM3Z13VT1
LM3Z15VT1
0L
0M
0N
0P
0T
9.4
10.4
11.4
12.4
14.3
10
11
12
13.25
15
10.6
11.6
12.7
14.1
15.8
5
5
5
5
5
20
20
25
30
30
160
160
80
80
80
0.5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.05
8.0
8.0
8.0
8.0
10.5
4.5
5.4
6.0
7.0
9.2
8.0
9.0
10
11
13
130
130
130
120
110
LM3Z16VT1
LM3Z18VT1
LM3Z20VT1
LM3Z22VT1
LM3Z24VT1
0U
0W
0Z
10
11
15.3
16.8
18.8
20.8
22.8
16.2
18
20
22
24.2
17.1
19.1
21.2
23.3
25.6
5
5
5
5
5
40
45
55
55
70
80
80
100
100
120
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
11.2
12.6
14.0
15.4
16.8
10.4
12.4
14.4
16.4
18.4
14
16
18
20
22
105
100
85
85
80
LM3Z27VT1
LM3Z30VT1
LM3Z33VT1
LM3Z36VT1
LM3Z39VT1
12
14
18
19
20
25.1
28
31
34
37
27
30
33
36
39
28.9
32
35
38
41
2
2
2
2
2
80
80
80
90
130
300
300
300
500
500
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
18.9
21.0
23.2
25.2
27.3
21.4
24.4
27.4
30.4
33.4
25.3
29.4
33.4
37.4
41.2
70
70
70
70
45
LM3Z43VT1
LM3Z47VT1
LM3Z51VT1
LM3Z56VT1
LM3Z62VT1
21
1A
1C
1D
1E
40
44
48
52
58
43
47
51
56
62
46
50
54
60
66
2
2
2
2
2
150
170
180
200
215
500
500
500
500
500
0.5
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
0.05
30.1
32.9
35.7
39.2
43.4
37.6
42.0
46.6
52.2
58.8
46.6
51.8
57.2
63.8
71.6
40
40
40
40
35
LM3Z68VT1
1F
64
68
72
2
240
500
0.5
0.05
LM3Z75VT1
1G
70
75
79
2
255
500
0.5
0.05
2. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25°C.
47.6
52.5
65.6
73.4
79.8
88.6
35
35
VZ (Volts)
Device
Device
Marking
Min
Nom
LM3Z2V4T1
LM3Z2V7T1
LM3Z3V0T1
LM3Z3V3T1
LM3Z3V6T1
00
01
02
05
06
2.2
2.5
2.8
3.1
3.4
LM3Z3V9T1
LM3Z4V3T1
LM3Z4V7T1
LM3Z5V1T1
LM3Z5V6T1
07
08
09
0A
0C
LM3Z6V2T1
LM3Z6V8T1
LM3Z7V5T1
LM3Z8V2T1
LM3Z9V1T1
ZZK @ IZK
IR @ VR
LM3Z2V4T1/D–3/6
LESHAN RADIO COMPANY, LTD.
LM3Z2V4T1 SERIES
Typical Characteristics
1000
TJ = 25°C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
IF, FORWARD CURRENT (mA)
Z ZT , DYNAMIC IMPEDANCE ( Ω)
1000
100
100
IZ = 1 mA
5 mA
10
150°C
10
75°C
3.0
10
VZ, NOMINAL ZENER VOLTAGE
80
0.4
Figure 1. Effect of Zener Voltage on
Zener Impedance
0°C
0.5
0.6
0.7
0.8
0.9
1.0
VF, FORWARD VOLTAGE (V)
1.1
1.2
Figure 2. Typical Forward Voltage
1000
IR, LEAKAGE CURRENT ( µ A)
1000
TA = 25°C
C, CAPACITANCE (pF)
25°C
1.0
1.0
0 V BIAS
100
1 V BIAS
BIAS AT
50% OF VZ NOM
10
100
10
1.0
+150°C
0.1
0.01
0.001
+25°C
0.0001
–55°C
0.00001
1.0
4.0
10
VZ, NOMINAL ZENER VOLTAGE (V)
Figure 3. Typical Capacitance
70
0
10
20
30
40
50
60
VZ, NOMINAL ZENER VOLTAGE (V)
70
Figure 4. Typical Leakage Current
LM3Z2V4T1/D–4/6
LESHAN RADIO COMPANY, LTD.
LM3Z2V4T1 SERIES
Typical Characteristics
100
100
TA = 25°C
IZ , ZENER CURRENT (mA)
10
1.0
0.1
0.01
10
1
0.1
0.01
0
2.0
4.0
6.0
8.0
VZ, ZENER VOLTAGE (V)
10
Figure 5. Zener Voltage versus Zener Current
(VZ Up to 12 V)
12
10
30
50
70
VZ, ZENER VOLTAGE (V)
90
Figure 6. Zener Voltage versus Zener Current
(12 V to 75 V)
100
80
POWER DISSIPATION (%)
I Z , ZENER CURRENT (mA)
TA = 25°C
60
40
20
0
0
25
50
75
100
TEMPERATURE (°C)
125
150
Figure 7. Steady State Power Derating
LM3Z2V4T1/D–5/6
LESHAN RADIO COMPANY, LTD.
LM3Z2V4T1 SERIES
PACKAGE DIMENSIONS
SOD-323
1
2
SOD-323
K
E
A
1
C
B
2
D
0.63
0.02''
1.60
0.063"
2.85
0.112''
H
J
0.83
0.033''
mm
inches
NOTES:
1. CONTROLLING DIMENSION: MILLIMETERS
2. LEAD THICKNESS SPECIFIED PER L / F DRAWING WITH
SOLDER PLATING.
DIN
A
B
C
D
E
H
J
K
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
1.60
1.15
0.80
0.25
1.80
1.35
1.00
0.40
0.063
0.045
0.031
0.010
0.071
0.053
0.039
0.016
0.15 REF
0.00
0.10
0.089
0.177
2.30
2.70
0.006 REF
0.0000
0.0035
0.091
0.004
0.0070
0.106
STYLE 1:
PIN 1: CATHODE
2: ANODE
LM3Z2V4T1/D-6/6