BZT52C20 [MCC]
410 mW Zener Diodes 2.4 to 39 Volts; 410 mW的稳压二极管2.4 〜39伏特
| 型号： | BZT52C20 |
| 厂家： | 
Micro Commercial Components |
| 描述： | 410 mW Zener Diodes 2.4 to 39 Volts |
| 文件： | 总4页 (文件大小：407K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZT52C2V4
THRU
BZT52C39
M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
21201 Itasca Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
410 mW
l
l
l
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Planar Die construction
410mW Power Dissipation
Zener Voltages from 2.4V - 39V
Zener Diodes
2.4 to 39 Volts
Ideally Suited for Automated Assembly Processes
Mechanical Data
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l
l
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Case: SOD-123 Molded Plastic
SOD123
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
A
B
Mounting Position: Any
Storage & Operating Junction Temperature: -55oC to +150oC
C
E
Maximum Ratings @ 25oC Unless Otherwise Specified
Zener Current
Maximum Forward
Voltage
IF
VF
100
1.2
mA
V
H
D
Power Dissipation
(Notes A)
Peak Forward Surge
Current (Notes B)
P(AV)
410
2.0
mWatt
Amps
J
G
DIMENSIONS
IFSM
DIM
INCHES
MIN
MM
NOTE
MAX
.152
.112
.071
.053
.031
-----
.01
MIN
3.55
2.55
1.40
-----
0.30
0.15
-----
-----
MAX
3.85
2.85
1.80
1.35
.78
-----
.25
.15
NOTES:
A
B
C
D
E
G
H
J
.140
.100
.055
-----
.012
.006
-----
-----
A. Mountedon5.0mm2(.013mmthick)landareas.
B. Measured on 8.3ms, single half sine-wave or equivalent
squarewave, dutycycle=4pulsesperminutemaximum.
.006
SUGGESTED SOLDER
PAD LAYOUT
0.093"
0.048”
0.036”
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M C C
BZT52C2V4 thru BZT52C39
Electrical Characteristics @ 25oC Unless Otherwise Specified
NORMAL
ZENER
VOLTAGE
Vz@ Izt
VOLTS
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
MAXIMUM ZENER
TEST
IMPEDANCE
MAXIMUM REVERSE
Max. Zener Current
Izm @ TA
MCC PART
NUMBER
CURRENT Izt
‘B’ SUFFIX ONLY
LEAKAGE CURRENT
Ir @ Vr
Marking
Zzt @ Izt Zzk @ Izk=1.0mA
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
OHMS
85
83
95
95
95
95
95
78
60
40
10
8.0
7.0
7.0
10
OHMS
600
500
500
500
500
500
500
500
480
400
200
150
50
nA
100000
75000
50000
25000
15000
10000
5000
5000
100
100
100
100
100
100
100
VOLTS
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.8
1.0
2.0
3.0
5.0
6.0
7.0
mA
-
BZT52C2V4
BZT52C2V7
BZT52C3
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
134
118
109
100
92
84
76
67
59
54
49
44
40
36
BZT52C3V3
BZT52C3V6
BZT52C3V9
BZT52C4V3
BZT52C4V7
BZT52C5V1
BZT52C5V6
BZT52C6V2
BZT52C6V8
BZT52C7V5
BZT52C8V2
BZT52C9V1
8.2
9.1
50
50
BZT52C10
WG
10
5
15
70
100
7.5
33
BZT52C11
BZT52C12
BZT52C13
BZT52C15
BZT52C16
BZT52C18
BZT52C20
BZT52C22
BZT52C24
BZT52C27
WH
WI
11
12
13
15
16
18
20
22
24
27
5
5
5
5
5
5
5
5
5
5
20
20
25
30
40
50
50
55
80
80
70
90
100
100
100
100
100
100
100
100
100
100
8.5
9.0
10
11
12
14
15
17
18
20
30
28
25
23
20
18
17
16
13
12
WK
WL
WM
WN
WO
WP
WR
WS
110
110
170
170
220
220
220
250
BZT52C30
BZT52C33
BZT52C36
BZT52C39
WT
WU
WW
WX
30
33
36
39
5
5
5
5
80
80
90
90
250
250
250
300
100
100
100
100
22.5
25
27
10
9
9
29
8
NOTE:
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4.Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5.Surge Current (IR) Non-Repetitive. The rating listed 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, per JEDEC registration; however, actual device capability is as described in Figure 5.
www.mccsemi.com
BZT52C2V4 thru BZT52C39
M C C
8
7
6
100
10
1
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
10
100
NOMINAL ZENER VOLTAGE, Volts
NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
STEADY STATE POWER DERATING
1000
1000
100
10
TJ
=25OC
I
Z(AC)=0.1
IZ(DC)
F=1 kHZ
I
= 1 mA
Z
100
10
1
5 mA
20 mA
150OC
75OC
5OC
25OC
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
10
NORMAL ZENER VOLTAGE, Volts
100
FORWARD VOLTAGE, Volts
TYPICAL FORWARD VOLTAGE
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
100
TA
=25oC
0 V BIAS
1 V BIAS
1.2
1.0
0.8
0.6
BIAS AT
50% OF V NOM
Z
P
D V.S. TA
10
1
0.4
0.2
1
10
100
0
25
50
75
100
125
150
155
TEMPERATURE (oC)
NOMINAL ZENER VOLTAGE, Volts
TYPICAL CAPACITANCE
STEADY STATE POWER DERATING
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M C C
BZT52C2V4 thru BZT52C39
100
100
10
TA
=25oC
TA
=25oC
10
1
1
0.1
0.01
0.1
0.01
10
30
50
70
90
0
2
4
6
8
10
12
ZENER VOLTAGE, Volts
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
ZENER VOLTAGE V.S. ZENER CURRENT
1000
100
10
1
+150OC
0.1
0.01
+25OC
-55OC
80
0.001
0.0001
0.00001
0
10
20
30
40
50
60
70
90
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
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