BZX84C12LT1 [ETL]
SEMICONDUCTOR; 半导体
| 型号： | BZX84C12LT1 |
| 厂家： | 
E-TECH ELECTRONICS LTD |
| 描述： | SEMICONDUCTOR |
| 文件： | 总5页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
1
Cathode
Anode
Zener Voltage
3
Regulator Diodes
1
2
CASE 318–07, STYLE8
SOT– 23 (TO–236AB)
PLASTIC
MAXIMUM CASE TEMPERATURE FOR SOLDERING
PURPOSES: 260°C for 10 seconds
THERMALCHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR-5 Board*
TA = 25°C
PD
225
mW
Derate above 25°C
1.8
556
300
mW/°C
°C/W
mW
Thermal Resistance Junction to Ambient
Total Device Dissipation
RQJA
PD
Alumina Substrate,** TA = 25°C
Derate above 25°C
2.4
417
150
mW/°C
°C/W
°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.
R QJA
TJ , Tstg
J2–1/5
GENERAL DATA — 225mW SOT-23
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-NC, 3-Cathode) (V F =0.9V Max @ I F =10 mA for all types)
Max
Zener
Max
Max
Zener
Zener Voltage
Vz1(Volts)
@IZT1=5mA
(Note 1)
Max
Zener
Zener Voltage
VZ2(Volts)
@I Z T 2 =1mA
(Note1)
CpF
Max
dVZ/dt
Zener
Impedance
Z Z T 2
Imped-
ance
Reverse
Leakage
Current
Voltage
(mv/k)
Imped-
ance
Vz1(Volts)
@IZT1=5mA
(Note 1)
@VR=0
f=1MHz
Z Z T 3
@iZT1=5mA
(Ohms)
@IZT2=5mA
Z Z T 1
(Ohms)
@IZT3=20mA
(Ohms)
@IZT1=5mA
Type
IR
VR
Marking
Max
Max
Nom Min
@
Min
Min Max
Min Max
Number
µA
Volts
BZX84C2V4LT1 Z11
BZX84C2V7LT1 Z12
BZX84C3V0LT1 Z13
BZX84C3V3LT1 Z14
BZX84C3V6LT1 Z15
BZX84C3V9LT1 Z16
BZX84C4V3LT1 W9
BZX84C4V7LT1 Z1
BZX84C5V1LT1 Z2
BZX84C5V6LT1 Z3
BZX84C6V2LT1 Z4
BZX84C6V8LT1 Z5
BZX84C7V5LT1 Z6
BZX84C8V2LT1 Z7
BZX84C9V1LT1 Z8
2.4 2.2 2.6
2.7 2.5 2.9
100
100
95
50
20
10
5
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
1.7
1.9
2.1
2.3
2.7
2.9
3.3
3.7
4.2
4.8
5.6
6.3
6.9
7.6
8.4
2.1
2.4
2.7
2.9
3.3
3.5
4
600
600
600
600
600
600
600
500
480
400
150
80
2.6 3.2
50
50
50
40
40
30
30
15
15
10
6
-3.5
-3.5
-3.5
-3.5
-3.5
0
0
0
0
450
450
450
450
450
3
3.6
3
2.8 3.2
3.3 3.9
3.6 4.2
3.9 4.5
4.1 4.7
4.4 5.1
4.5 5.4
3.3 3.1 3.5
3.6 3.4 3.8
3.9 3.7 4.1
95
90
5
0
90
3
-3.5 -2.5 450
- 3.5 450
4.3
4
4.6
5
90
3
0
4.7 4.4
80
3
4.7
5.3
6
-3.5 0.2 260
-2.7 1.2 225
-2.0 2.5 200
0.4 3.7 185
1.2 4.5 155
2.5 5.3 140
3.2 6.2 135
3.8 7.0 130
4.5 8.0 130
5.4 9.0 130
6.0 10.0 130
7.0 11.0 120
9.2 13.0 110
10.4 14.0 105
12.4 16.0 100
14.4 18.0 85
16.4 20.0 85
18.4 22.0 80
21.4 25.3 70
24.4 29.4 70
27.4 33.4 70
30.4 37.4 70
33.4 41.2 45
37.6 46.6 40
42.0 51.8 40
46.6 57.2 40
52.2 63.8 40
58.8 71.6 35
65.6 79.8 35
73.4 88.6 35
5.1 4.8 5.4
5.6 5.2
60
2
5
5.9
6
40
1
5.2 6.3
5.8 6.8
6.4 7.4
6.2 5.8 6.6
6.8 6.4 7.2
10
3
6.6
7.2
7.9
8.7
9.6
15
2
6
7.5
7
7.9
15
1
80
7
8
6
8.2 7.7 8.7
9.1 8.5 9.6
15
0.7
0.5
0.2
0.1
0.1
0.1
80
7.7 8.8
8.5 9.7
6
15
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
350
375
375
400
425
450
475
500
8
BZX84C10LT1
BZX84C11LT1
BZX84C12LT1
BZX84C13LT1
BZX84C15LT1
BZX84C16LT1
BZX84C18LT1
BZX84C20LT1
BZX84C22LT1
BZX84C24LT1
BZX84C27LT1
BZX84C30LT1
BZX84C33LT1
BZX84C36LT1
BZX84C39LT1
BZX84C43LT1
BZX84C47LT1
BZX84C51LT1
BZX84C56LT1
BZX84C62LT1
BZX84C68LT1
BZX84C75LT1
Z9
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
10
9.4 10.6
10.4 11.6
11.4 12.7
12.4 14.1
13.8 15.6
15.3 17.1
16.8 19.1
18.8 21.2
20.8 23.3
22.8 25.6
25.1 28.9
28 32
20
9.3 10.6
10.2 11.6
11.2 12.7
12.3 14
9.4 10.7
10
10
10
15
20
20
20
20
25
25
45
50
55
60
70
80
90
100
110
120
130
140
11
12
13
15
16
18
20
22
24
20
10.4 11.8
11.4 12.9
12.5 14.2
13.9 15.7
15.4 17.2
16.9 19.2
18.9 21.4
20.9 23.4
22.9 25.7
25.2 29.3
28.1 32.4
31.1 35.4
34.1 38.4
37.1 41.5
40.1 46.5
44.1 50.5
48.1 54.6
52.1 60.8
58.2 67
25
30
30
0.05 10.5 13.7 15.5
0.05 11.2 15.2 17
0.05 12.6 16.7 19
0.05 14 18.7 21.1
0.05 15.4 20.7 23.2
0.05 16.8 22.7 25.5
40
45
55
55
70
Y10 27
Y11 30
80
0.05 18.9 25
28.9
80
0.05 21 27.8 32
0.05 23.1 30.8 35
0.05 25.2 33.8 38
0.05 27.3 36.7 41
0.05 30.1 39.7 46
0.05 32.9 43.7 50
0.05 35.7 47.6 54
0.05 39.2 51.5 60
0.05 43.4 57.4 66
0.05 47.6 63.4 72
0.05 52.5 69.4 79
Y12 33
Y13 36
Y14 39
Y15 43
Y16 47
Y17 51
Y18 56
Y19 62
Y20 68
Y21 75
31 35
80
34 38
90
37 41
130
150
170
180
200
215
240
255
40 46
44 50
48 54
52 60
58 66
64 72
64.2 73.2
70.3 80.2
70 79
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
TYPICALCHARACTERISICS
8
7
100
10
1
TYPICAL T C VALUES
FOR MMBZ5221BLT1
SERIES
TYPICAL T C VALUES
FOR MMBZ5221BLT1
SERIES
6
5
4
V Z @ I ZT
V Z @ I ZT
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
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
100
10
1K
T
J = 25°C
75 V (MMBZ5267BLT1)
91 V (MMBZ5270BLT1)
I Z(AC) = 0.1 I Z(DC)
f = 1 kHz
I Z = 1 mA
100
10
5 mA
20 mA
150°C
75°C 25°C
0°C
0.8
1
1
0.4
0.5
0.6
0.7
0.9
1.0
1.1
1.2
1
10
100
V F , FORWARD VOLTAGE (V)
V Z , NOMINAL ZENER VOLTAGE
Figure 3. Effect of Zener Voltage on
Zener Impedance
Figure 4. Typical Forward Voltage
J2–3/5
–
GENERAL DATA — 225mW SOT 23
TYPICALCHARACTERISICS
1000
1000
T
A = 25°C
0 V BIAS
1 V BIAS
100
10
1
100
10
+150°C
0.1
BIAS AT
50% OF V Z NOM
0.01
+25°C
–55°C
0.001
0.0001
1
1
0.00001
10
100
0
10
20
30
40
50
60
70
80
90
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 6. Typical Leakage Current
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 5. Typical Capacitance
100
10
1
100
10
T
A = 25°C
T
A = 25°C
1
0.1
0
0.1
0.01
10
30
50
70
90
0
2
4
6
8
10
12
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
INCHES
MILLIMETERS
NOTES:
D I M
M I N
MAX
M I N
MAX
1. DIMENSIONING AND TOLERANCING PER
3.04
1.40
1.11
2.80
1.20
0.89
0.37
1.78
0.013
0.085
0.45
0.89
2.10
0.45
ANSIY14.5M, 1982.
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
A
B
C
D
G
H
J
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES
LEAD FINISH THICKNESS. MINIMUM LEAD
THICKNESS IS THE MINIMUM THICKNESS
OF BASE MATERIAL.
0.50
2.04
0.100
0.177
0.60
1.02
2.50
0.60
K
L
A
L
S
V
3
0.037
0.95
STYLE8:
B
S
1
2
0.037
0.95
PIN 1. ANODE
2. NO CONNECTION
3. CATHODE
G
V
0.079
2.0
C
J
H
0.035
0.9
K
D
inches
mm
0.031
0.8
(
)
CASE 318-07
PLASTIC
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
Type No. Suffix
MPQ (Units)
T1
T3
3K
Tape and Ammo
10K
(Refer to Section 10 for more information on Packaging Specifications.)
J2–5/5
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