TSC BZX84C2V7

BZX84C2V4 - BZX84C39
350mW Surface Mount Zener Diode
Pb
RoHS
SOT-23
COMPLIANCE
Features
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Planar die construction
350 mW power dissipation
Zener voltages from 2.4V – 39V
Ideally suited for automated assembly
processes
Mechanical Data
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Case: SOT-23, Molding plastic
Case material – UL Flammability rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIIL-STD-202,
Method 208
Polarity: See diagram
Lead free plating
Marking: Marking Code
Weight: 0.008 grams (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 OC ambient temperature unless otherwise specified.
Type Number
Forward Voltage
@ IF = 10mA
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Notes:
Symbol
VF
Pd
Value
0.9
350
Units
V
mW
RθJA
357
K /W
TJ, TSTG
-65 to + 150
O
C
.
1. Valid Provided that Device Terminals are Kept at Ambient Temperature.
2. Tested with Pulses. Period = 5ms, Pulse Width = 300us.
3. f = 1KHz.
Version: A07
ELECTRICAL CHARACTERISTICS (TA=25OC
Type
Number
(Note 1)
Marking
Code
Zener Voltage Range (Note 2)
Vz @ Izt
IZT
Nom (V) Min (V) Max (V)
unless otherwise noted)
Maximum Zener
Impedance (Note 3)
ZZK @ IZK
ZZT @ IZT
Maximum Reverse
Current
IR
VR
uA
V
Typical Temerature
Coefficient
@ IZT
mV / oC
Min
Max
mA
Ohms
Ohms
mA
2.6
5.0
100
600
1.0
50
1.0
-3.5
0
2.9
5.0
100
600
1.0
20
1.0
-3.5
0
2.8
3.2
5.0
95
600
1.0
10
1.0
-3.5
0
3.3
3.1
3.5
5.0
95
600
1.0
5.0
1.0
-3.5
0
Z15
3.6
3.4
3.8
5.0
90
600
1.0
5.0
1.0
-3.5
0
BZX84C3V9
Z16
3.9
3.7
4.1
5.0
90
600
1.0
3.0
1.0
-3.5
0
BZX84C4V3
Z17
4.3
4.0
4.6
5.0
90
600
1.0
3.0
1.0
-3.5
0.0
BZX84C4V7
Z1
4.7
4.4
5.0
5.0
80
500
1.0
3.0
2.0
-3.5
0.2
BZX84C5V1
Z2
5.1
4.8
5.4
5.0
60
480
1.0
2.0
2.0
-2.7
1.2
BZX84C5V6
Z3
5.6
5.2
6.0
5.0
40
400
1.0
1.0
2.0
-2.0
2.5
BZX84C6V2
Z4
6.2
5.8
6.6
5.0
10
150
1.0
3.0
4.0
0.4
3.7
BZX84C6V8
Z5
6.8
6.4
7.2
5.0
15
80
1.0
2.0
4.0
1.2
4.5
BZX84C7V5
Z6
7.5
7.0
7.9
5.0
15
80
1.0
1.0
5.0
2.5
5.3
BZX84C8V2
Z7
8.2
7.7
8.7
5.0
15
80
1.0
0.7
5.0
3.2
6.1
BZX84C9V1
Z8
9.1
8.5
9.6
5.0
15
100
1.0
0.5
6.0
3.8
7.0
BZX84C10
Z9
10
9.4
10.6
5.0
20
150
1.0
0.2
7.0
4.5
8.0
BZX84C11
Y1
11
10.4
11.6
5.0
20
150
1.0
0.1
8.0
5.4
9.0
BZX84C12
Y2
12
11.4
12.7
5.0
25
150
1.0
0.1
8.0
6.0
10.0
BZX84C13
Y3
13
12.4
14.1
5.0
30
170
1.0
0.1
8.0
7.0
11.0
BZX84C15
Y4
15
13.8
15.6
5.0
30
200
1.0
0.1
10.5
9.2
13.0
BZX84C16
Y5
16
15.3
17.1
5.0
40
200
1.0
0.1
11.2
10.4
14.0
BZX84C18
Y6
18
16.8
19.1
5.0
45
225
1.0
0.1
12.6
12.4
16.0
BZX84C20
Y7
20
18.8
21.2
5.0
55
225
1.0
0.1
14.0
14.4
18.0
BZX84C22
Y8
22
20.8
23.3
5.0
55
250
1.0
0.1
15.4
16.4
20.0
BZX84C24
Y9
24
22.8
25.6
5.0
70
250
1.0
0.1
16.8
18.4
22.0
BZX84C27
Y10
27
25.1
28.9
2.0
80
300
0.5
0.1
18.9
21.4
25.3
BZX84C30
Y11
30
28
32
2.0
80
300
0.5
0.1
21.0
24.4
29.4
BZX84C33
Y12
33
31
35
2.0
80
325
0.5
0.1
23.1
27.4
33.4
BZX84C36
Y13
36
34
38
2.0
90
350
0.5
0.1
25.2
30.4
37.4
BZX84C39
Y14
39
37
41
2.0
130
350
0.5
0.1
27.3
33.4
41.2
BZX84C2V4
Z11
2.4
2.2
BZX84C2V7
Z12
2.7
2.5
BZX84C3V0
Z13
3.0
BZX84C3V3
Z14
BZX84C3V6
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, 300us pulse width, period = 5ms.
3. f = 1KHz.
Version: A07
RATINGS AND CHARACTERISTIC CURVES (BZX84C2V4 - BZX84C39)
FIG.1- POWER DERATING CURVE
FIG.2- ZENER BREAKDOWN CHARACTERISTICS
50
O
Tj = 25 C
400
300
200
100
100
0
30
20
Test Current IZ
5.0mA
10
0
1
2
C15
C18
Test Current IZ
2mA
C22
10
0
C27
Test Current IZ
5mA
0
10
5
1000
C12
20
4
C33
20
30
VZ, ZENER VOLTAGE (V)
C36
6
7
8
9 10
FIG.4- JUNCTION CAPACITANCE VS NOMINAL
ZENER VOLTAGE
C10
C39
40
Cj, JUNCTION CAPACITANCE (pF)
O
3
VZ, ZENER VOLTAGE (V)
FIG.3- ZENER BREAKDOWN CHARACTERISTICS
Tj = 25 C
C6V8
C8V2
0
200
C5V6
C4V7
40
TA, AMBIENT TEMPERATURE, (OC)
30
C3V9
C3V3
0
IZ, ZENER CURRENT (mA)
C2V7
See Note 1
IZ, ZENER CURRENT (mA)
Pd, POWER DISSIPATION (mW)
500
O
Tj = 25 C
VR = 1V
VR = 2V
100
VR = 1V
VR = 2V
10
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Version: A07