ETL BZX84C18LT1 Semiconductor Datasheet

SEMICONDUCTOR
TECHNICAL DATA
BZX84C2V4LT1
SERIES
225mW
SOT-23
225 mW SOT-23
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL
SERIES IN THIS GROUP
3
Cathode
Zener Voltage
Regulator Diodes
1
Anode
3
1
2
CASE
318–07, STYLE8
SOT– 23 (TO–236AB)
PLASTIC
MAXIMUM CASE TEMPERATURE FOR SOLDERING
PURPOSES: 260°C for 10 seconds
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR-5 Board*
T A = 25°C
Derate above 25°C
Thermal Resistance Junction to Ambient
Total Device Dissipation
Alumina Substrate,** T A = 25°C
Derate above 25°C
Thermal Resistance Junction to Ambient
Junction and Storage Temeprature
**FR-5 = 1.0 x 0.75 x 0.62 in.
**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol
Max
Unit
PD
225
mW
R QJA
PD
1.8
556
300
mW/°C
°C/W
mW
2.4
mW/°C
417
150
°C/W
°C
R QJA
T J , T stg
J2–1/5
GENERAL DATA — 225mW SOT-23
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-NC, 3-Cathode) (V
Zener Voltage
Vz1(Volts)
@IZT1=5mA
(Note 1)
Type
Number
Marking
Nom
Min Max
F
=0.9V Max @ I
Max
Zener
Impedance
Z ZT1
(Ohms)
@I ZT1 =5mA
F
=10 mA for all types)
Max
Reverse
Leakage
Current
IR
VR
@
µ
µA
Volts
Zener Voltage
V Z2 ( V o l t s )
@ I ZT2= 1 m A
(Note1)
Min
Max
Zener
Zener
Voltage
Impedance
Vz1(Volts)
Z ZT2
@IZT1=5mA
(Ohms)
(Note 1)
@I ZT2 =5mA
Max
Min
Max
Zener
CpF
d VZ /dt
ImpedMax
(mv/k)
ance
@VR=0
Z ZT3
@iZT1=5mA f=1MHz
(Ohms)
@IZT3=20mA
Max
Min
Max
BZX84C2V4LT1
Z11
2.4
2.2 2.6
100
50
1
1.7
2.1
600
2.6
3.2
50
-3.5 0
450
BZX84C2V7LT1
BZX84C3V0LT1
Z12
Z13
2.7
3
2.5 2.9
2.8 3.2
100
95
20
10
1
1
1.9
2.1
2.4
2.7
600
600
3
3.3
3.6
3.9
50
50
-3.5 0
-3.5 0
450
450
BZX84C3V3LT1
BZX84C3V6LT1
Z14
Z15
3.3
3.6
3.1
3.4
3.5
3.8
95
90
5
5
1
1
2.3
2.7
2.9
3.3
600
600
3.6
3.9
4.2
4.5
40
40
-3.5 0
-3.5 0
450
450
BZX84C3V9LT1
BZX84C4V3LT1
Z16
W9
3.9
4.3
3.7
4
4.1
4.6
90
90
3
3
1
1
2.9
3.3
3.5
4
600
600
4.1
4.4
4.7
5.1
30
30
-3.5 -2.5 450
- 3.5 0 450
BZX84C4V7LT1
BZX84C5V1LT1
Z1
Z2
4.7
5.1
4.4
4.8
5
5.4
80
60
3
2
2
2
3.7
4.2
4.7
5.3
500
480
4.5
5
5.4
5.9
15
15
-3.5 0.2 260
-2.7 1.2 225
BZX84C5V6LT1
BZX84C6V2LT1
Z3
Z4
5.6
6.2
5.2
5.8
6
6.6
40
10
1
3
2
4
4.8
5.6
6
6.6
400
150
5.2
5.8
6.3
6.8
10
6
-2.0 2.5 200
0.4 3.7 185
BZX84C6V8LT1
BZX84C7V5LT1
Z5
Z6
6.8
7.5
6.4
7
7.2
7.9
15
15
2
1
4
5
6.3
6.9
7.2
7.9
80
80
6.4
7
7.4
8
6
6
1.2 4.5 155
2.5 5.3 140
BZX84C8V2LT1
BZX84C9V1LT1
Z7
Z8
8.2
9.1
7.7
8.5
8.7
9.6
15
15
0.7
0.5
5
6
7.6
8.4
8.7
9.6
80
100
7.7
8.5
8.8
9.7
6
8
3.2 6.2 135
3.8 7.0 130
BZX84C10LT1
BZX84C11LT1
Z9
Y1
10
11
9.4 10.6
10.4 11.6
20
20
0.2
0.1
7
8
9.3 10.6
10.2 11.6
150
150
9.4 10.7
10.4 11.8
10
10
4.5 8.0 130
5.4 9.0 130
BZX84C12LT1
BZX84C13LT1
Y2
Y3
12
13
11.4 12.7
12.4 14.1
25
30
0.1
0.1
8
8
11.2 12.7
12.3 14
150
170
11.4 12.9
12.5 14.2
10
15
6.0 10.0 130
7.0 11.0 120
BZX84C15LT1
BZX84C16LT1
Y4
Y5
15
16
13.8 15.6
15.3 17.1
30
40
0.05 10.5 13.7 15.5
0.05 11.2 15.2 17
200
200
13.9 15.7
15.4 17.2
20
20
9.2 13.0 110
10.4 14.0 105
BZX84C18LT1
BZX84C20LT1
Y6
Y7
18
20
16.8 19.1
18.8 21.2
45
55
0.05 12.6 16.7 19
0.05 14 18.7 21.1
225
225
16.9 19.2
18.9 21.4
20
20
12.4 16.0 100
14.4 18.0 85
BZX84C22LT1
BZX84C24LT1
Y8
Y9
22
24
20.8 23.3
22.8 25.6
55
70
0.05 15.4 20.7 23.2
0.05 16.8 22.7 25.5
250
250
20.9 23.4
22.9 25.7
25
25
16.4 20.0 85
18.4 22.0 80
BZX84C27LT1
BZX84C30LT1
Y10
Y11
27
30
25.1 28.9
28 32
80
80
0.05 18.9 25
28.9
0.05 21 27.8 32
300
300
25.2 29.3
28.1 32.4
45
50
21.4 25.3 70
24.4 29.4 70
BZX84C33LT1
BZX84C36LT1
Y12
Y13
33
36
31
34
35
38
80
90
0.05 23.1 30.8 35
0.05 25.2 33.8 38
325
350
31.1 35.4
34.1 38.4
55
60
27.4 33.4 70
30.4 37.4 70
BZX84C39LT1
BZX84C43LT1
Y14
Y15
39
43
37
40
41
46
130
150
0.05 27.3 36.7 41
0.05 30.1 39.7 46
350
375
37.1 41.5
40.1 46.5
70
80
33.4 41.2 45
37.6 46.6 40
BZX84C47LT1
BZX84C51LT1
Y16
Y17
47
51
44
48
50
54
170
180
0.05 32.9 43.7 50
0.05 35.7 47.6 54
375
400
44.1 50.5
48.1 54.6
90
100
42.0 51.8 40
46.6 57.2 40
BZX84C56LT1
BZX84C62LT1
Y18
Y19
56
62
52
58
60
66
200
215
0.05 39.2 51.5 60
0.05 43.4 57.4 66
425
450
52.1 60.8
58.2 67
110
120
52.2 63.8 40
58.8 71.6 35
BZX84C68LT1
BZX84C75LT1
Y20
Y21
68
75
64
70
72
79
240
255
0.05 47.6 63.4 72
0.05 52.5 69.4 79
475
500
64.2 73.2
70.3 80.2
130
140
65.6 79.8 35
73.4 88.6 35
NOTES: 1. Zener voltage is measured with a pulse test current (I Z ) applied at an ambient temperature of 25°C.
NOTES: 2. The zener impedance, Z ZT2 , for the 27 through 75 volt types is tested at 0.5 mA rather than the test
current of 0.1 mA used for V Z2 .
J2–2/5
GENERAL DATA — 225mW SOT – 23
8
7
TYPICAL T C VALUES
F O R M M B Z 5 2 2 1 B LT 1
SERIES
6
5
4
V Z @ I ZT
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
θ VZ , TEMPERATURE COEFFICIENT (mV/ ° C)
θ VZ , TEMPERATURE COEFFICIENT (mV/ °C)
TYPICAL CHARACTERISICS
TYPICAL T C VALUES
F O R M M B Z 5 2 2 1 B LT 1
SERIES
V Z @ I ZT
10
1
10
100
V Z , NOMINAL ZENER VOLTAGE (V)
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 1. Temperature Coefficients
Figure 2. Temperature Coefficients
(Temperature Range –55°C to +150°C)
(Temperature Range –55°C to +150°C)
1000
T J = 25°C
I Z(AC) = 0.1 I
f = 1 kHz
I Z = 1 mA
I F , FORWARD CURRENT (mA)
1K
Z ZT , DYNAMIC IMPEDANCE (Ω)
100
Z(DC)
100
5 mA
20 mA
10
75 V (MMBZ5267BLT1)
91 V (MMBZ5270BLT1)
100
10
150°C
75°C 25°C
0°C
1
1
1
10
100
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
V Z , NOMINAL ZENER VOLTAGE
V F , FORWARD VOLTAGE (V)
Figure 3. Effect of Zener Voltage on
Figure 4. Typical Forward Voltage
1.2
Zener Impedance
J2–3/5
GENERAL DATA — 225mW SOT– 23
TYPICAL CHARACTERISICS
1000
1000
T A = 25°C
0 V BIAS
I R , LEAKAGE CURRENT (µA)
100
C, CAPACITANCE (pF)
1 V BIAS
100
BIAS AT
50% OF V Z NOM
10
1
1
10
100
10
1
+150°C
0.1
0.01
+25°C
0.001
–55°C
0.0001
0.00001
0
10
20
30
40
50
60
80
90
V Z , NOMINAL ZENER VOLTAGE (V)
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 5. Typical Capacitance
Figure 6. Typical Leakage Current
100
100
T A = 25°C
I Z , ZENER CURRENT (mA)
T A = 25°C
I Z , ZENER CURRENT (mA)
70
10
1
0.1
10
1
0.1
0.01
0
0
2
4
6
8
10
12
10
30
50
70
90
V Z , ZENER VOLTAGE (V)
V Z , ZENER VOLTAGE (V)
Figure 7. Zener Voltage versus Zener Current
(V Z Up to 12 V)
Figure 8. Zener Voltage versus Zener Current
(12 V to 91 V)
J2–4/5
GENERAL DATA — 225 mW SOT-23
Zener Voltage Regulator Diodes — Surface Mounted
225 mW SOT-23
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES
LEAD FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS
OF BASE MATERIAL.
DIM
A
B
C
D
G
H
J
K
L
S
V
A
L
3
1
2
B
0.1102
0.0472
0.0350
0.0150
0.0701
0.0005
0.0034
0.0180
0.0350
0.0830
0.0177
0.1197
0.0551
0.0440
0.0200
0.0807
0.0040
0.0070
0.0236
0.0401
0.0984
0.0236
STYLE 8:
PIN 1. ANODE
2. NO CONNECTION
3. CATHODE
S
G
V
INCHES
MIN
MAX
MILLIMETERS
MIN
MAX
3.04
1.40
1.11
0.50
2.04
0.100
0.177
0.60
1.02
2.50
0.60
2.80
1.20
0.89
0.37
1.78
0.013
0.085
0.45
0.89
2.10
0.45
0.037
0.95
0.037
0.95
0.079
2.0
C
D
H
K
J
0.035
0.9
0.031
0.8
CASE 318-07
PLASTIC
( inches
mm )
SOT-23 Footprint
(Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.)
MULTIPLE PACKAGE QUANTITY (MPQ)
REQUIREMENTS
Package Option
Tape and Reel
Tape and Ammo
Type No. Suffix
T1
T3
MPQ (Units)
3K
10K
(Refer to Section 10 for more information on Packaging Specifications.)
J2–5/5
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