Chenmko BZX79C36PT Silicon planar power zener diodes voltage range 2.4v to 51v Datasheet

BZX79C 2V4PT
CHENMKO ENTERPRISE CO.,LTD
THRU
AXIAL LEAD
SILICON PLANAR POWER ZENER DIODES
VOLTAGE RANGE 2.4V TO 51V
BZX79C 51PT
FEATURE
*
*
*
*
*
High temperature soldering type.
ESD rating of class 3(>16 kV) per human body model.
Silicon planar zener diodes.
Silcon-oxide passivated junction.
Low temperature coefficient voltage
DO-35
.022 (0.56)
DIA.
.018 (0.46)
MECHANICAL
*
*
*
*
*
Axial-lead hermetically sealed package.
DO-35 Packaging.
Cathode indicated by polarity band.
Mounting position: Any.
Weight: Approx. 0.13g.
1.02 (26.0)
MIN.
.165 (4.2)
MAX.
.079 (2.0)
MAX.
DIA.
1.02 (26.0)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
DO-35
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VALUE
UNITS
-
-
-
PD
500
mW
TJ
+200
o
C
-65 to +200
o
C
Zener Current ( see Table "Characteristics" )
Max. Steady State Power Dissipation
@TL=75oC,Lead
Length=3/8"
Max. Operating Temperature Range
Storage Temperature Range
TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
Thermal Resistance Junction to Ambient
Max. Instantaneous Forward Voltage at IF= 10mA
SYMBOL
R
JA
VF
MIN.
TYP.
MAX.
-
-
300
o
-
-
1.0
Volts
NOTES : 1. The numbers listd have a standaerd tolerance on the normal zener voltage of +5%.
2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10%
of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee
on the breakdown curve to eliminate unstable units.
3. Valid provided that electrodes at distance of 8mm from case are kept ambient temperature.
4. Measured under thermal equilibrium and DC test conditions.
5. The rating listd 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.
6. Measured at IZT= 2mA and IZK= 0.5mA.
UNITS
C/W
2001-6
ELECTRICAL CHARACTERISTIC ( BZX79C 2V4PT THRU BZX79C 51PT )
TYPE
Nominal
Zener
voltage
at
IZT
VZ (V)
Zener Voltage Range
Test
current Zener Voltage
at
IZT (mA)
VZ (V)
Maximum Zener impedance
ZZT
at IZT
( )
ZZK
( )
at
IZK
(mA)
Maximum
Type
reverse leakage current temperature
coefficient
at
IR
at VR
TA= 25oC
o
(uA)
(V)
VZ (%/ C)
Maximum
regulator
current
at
TA= 50oC
IZM (mA)
BZX79C 2V4PT
2.4
5
2.28 ~ 2.56
100
600
1
50
1
-0.08~-0.06
167
BZX79C 2V7PT
2.7
5
2.5 ~ 2.9
100
600
1
20
1
-0.08~-0.06
135
BZX79C 3V0PT
3.0
5
2.8 ~ 3.2
95
600
1
10
1
-0.08~-0.06
125
BZX79C 3V3PT
3.3
5
3.1 ~ 3.5
95
600
1
5
1
-0.08~-0.05
115
BZX79C 3V6PT
3.6
5
3.4 ~ 3.8
90
600
1
5
1
-0.08~-0.04
105
BZX79C 3V9PT
3.9
5
3.7 ~ 4.1
90
600
1
3
1
-0.07~-0.03
95
BZX79C 4V3PT
4.3
5
4.0 ~ 4.6
90
500
1
3
1
-0.04~-0.01
90
BZX79C 4V7PT
4.7
5
4.4 ~ 5.0
80
480
1
3
1
-0.03~+0.01
85
BZX79C 5V1PT
5.1
5
4.8 ~ 5.4
60
400
1
2
1
-0.02~+0.05
80
BZX79C 5V6PT
5.6
5
5.2 ~ 6.0
40
150
1
1
1
-0.01~+0.06
70
BZX79C 6V2PT
6.2
5
5.8 ~ 6.6
10
80
1
3
2
0.015~0.06
64
BZX79C 6V8PT
6.8
5
6.4 ~ 7.2
15
80
1
2
3
0~0.07
58
BZX79C 7V5PT
7.5
5
7.0 ~7.9
15
80
1
1
5
0.01~0.08
53
BZX79C 8V2PT
8.2
5
7.7 ~ 8.7
15
200
1
0.7
6
0.01~0.09
47
BZX79C 9V1PT
9.1
5
8.5 ~ 9.6
15
100
1
0.5
7
0.01~0.09
43
BZX79C 10PT
10
5
9.4 ~ 10.6
20
150
1
0.2
7.5
0.02~0.10
40
BZX79C 11PT
11
5
10.4 ~ 11.6
20
150
1
0.1
8.5
0.03~0.11
36
BZX79C 12PT
12
5
11.4 ~ 12.7
25
150
1
0.1
9
0.03~0.11
32
BZX79C 13PT
13
5
12.4 ~ 14.1
30
170
1
0.1
10
0.03~0.11
29
BZX79C 15PT
15
5
13.8 ~ 15.6
30
200
1
0.05
11
0.03~0.11
27
BZX79C 16PT
16
5
15.3 ~17.1
40
200
1
0.05
12
0.03~0.11
24
BZX79C 18PT
18
5
16.8 ~ 19.1
45
225
1
0.05
14
0.03~0.11
21
BZX79C 20PT
20
5
18.8 ~ 21.2
55
225
1
0.5
15
0.03~0.11
20
BZX79C 22PT
22
5
20.8 ~ 23.3
55
250
1
0.05
17
0.03~0.11
18
BZX79C 24PT
24
5
22.8 ~ 25.6
70
250
1
0.05
18
0.04~0.12
16
BZX79C 27PT
27
5
25.1 ~ 28.9
80(1)
300(2)
1
0.05
20
0.04~0.12
14
BZX79C 30PT
30
5
28 ~ 32
80(1)
300(2)
1
0.05
22
0.04~0.12
13
BZX79C 33PT
33
5
31 ~ 35
80(1)
325(2)
1
0.05
24
0.04~0.12
12
BZX79C 36PT
36
5
34 ~ 38
90(1)
350(2)
1
0.05
27
0.04~0.12
11
BZX79C 39PT
39
5
37 ~ 41
130(1)
350(2)
1
0.05
28
0.04~0.12
10
BZX79C 43PT
43
5
40 ~ 46
150(1)
375(2)
1
0.05
32
0.04~0.12
9.2
BZX79C 47PT
47
5
44 ~ 50
170(1)
375(2)
1
0.05
35
0.04~0.12
7.8
BZX79C 51PT
51
5
48 ~ 54
180(1)
400(2)
1
0.05
38
0.04~0.12
21
NOTES:
1. at IZT= 2.0mA.
2. at IZK= 0.5mA.
RATING CHARACTERISTIC CURVE ( BZX79C 2V4PT THRU BZX79C 51PT )
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