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MCC
  omponents
21201 Itasca Street Chatsworth

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BZT52C2V4
THRU
BZT52C39
Features
l Planar Die construction
l 410mW Power Dissipation
l Zener Voltages from 2.4V - 39V
l Ideally Suited for Automated Assembly Processes
Mechanical Data
l Case: SOD-123 Molded Plastic
l Terminals: Solderable per MIL-STD-202, Method 208
l Approx. Weight: 0.008 gram
l Mounting Position: Any
l Storage & Operating Junction Temperature: -55oC to +150oC
Maximum Ratings @ 25oC Unless Otherwise Specified
Zener Current
Maximum Forward
Voltage
Power Dissipation
(No te s A)
Peak Forward S urge
Current (Not e s B)
IF
VF
P(AV)
IFSM
100
1. 2
410
2.0
mA
V
mWatt
Amps
NOTES:
A. Mounted on 5.0mm2(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum.
410 mW
Zener Diodes
2.4 to 39 Volts
SOD123
A
B
CE
H
D
J
G
DIMENSIONS
DIM INCHES
MM NOTE
MIN MAX MIN MAX
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
SUGGESTED SOLDER
PAD LAYOUT
0.093"
0.048”
0.036”
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BZT52C2V4 thru BZT52C39
Electrical Characteristics @ 25oC Unless Otherwise Specified
MCC PART
NUMBER
BZT52C2V4
BZT52C2V7
BZT52C3
BZT52C3V3
BZT52C3V6
BZT52C3V9
BZT52C4V3
BZT52C4V7
BZT52C5V1
BZT52C5V6
BZT52C6V2
BZT52C6V8
BZT52C7V5
BZT52C8V2
BZT52C9V1
BZT52C10
BZT52C11
BZT52C12
BZT52C13
BZT52C15
BZT52C16
BZT52C18
BZT52C20
BZT52C22
BZT52C24
BZT52C27
BZT52C30
BZT52C33
BZT52C36
BZT52C39
Marking
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
WG
WH
WI
WK
WL
WM
WN
WO
WP
WR
WS
WT
WU
WW
WX
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
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
TEST
CURRENT Izt
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
MAXIMUM ZENER
IMPEDANCE
‘B’ SUFFIX ONLY
Zzt @ Izt Zzk @ Izk=1.0mA
OHMS
OHMS
85 600
83 500
95 500
95 500
95 500
95 500
95 500
78 500
60 480
40 400
10 200
8.0 150
7.0 50
7.0 50
10 50
15 70
20 70
20 90
25 110
30 110
40 170
50 170
50 220
55 220
80 220
80 250
80 250
80 250
90 250
90 300
MCC
MAXIMUM REVERSE
LEAKAGE CURRENT
Ir @ Vr
nA
100000
75000
50000
25000
15000
10000
5000
5000
VOLTS
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
100
100
100
100
100
100
100
100
100
0.8
1.0
2.0
3.0
5.0
6.0
7.0
7.5
8.5
100 9.0
100
100
100
100
100
100
100
100
100
100
100
100
10
11
12
14
15
17
18
20
22.5
25
27
29
Max. Zener Current
Izm @ TA
mA
-
134
118
109
100
92
84
76
67
59
54
49
44
40
36
33
30
28
25
23
20
18
17
16
13
12
10
9
9
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.
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BZT52C2V4 thru BZT52C39
MCC
8
7
6
5
4
3
2
1
0
-1
-2
-3
23
4 5 6 7 8 9 10 11 12
NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
100
10
1
10
NOMINAL ZENER VOLTAGE, Volts
STEADY STATE POWER DERATING
100
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ=25OC
IZ(AC)=0.1IZ(DC)
F=1 kHZ
1
1 10 100
NORMAL ZENER VOLTAGE, Volts
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
100
10 150OC
75OC
25OC
5OC
1
0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE, Volts
1.1 1.2
TYPICAL FORWARD VOLTAGE
1.2
1.0
0.8
0.6 PD V.S. TA
0.4
0.2
0
25 50 75 100
TEMPERATURE (oC)
125
150 155
STEADY STATE POWER DERATING
1000
0 V BIAS
1 V BIAS
100
BIAS AT
50% OF VZ NOM
10
TA=25oC
1
1 10
NOMINAL ZENER VOLTAGE, Volts
TYPICAL CAPACITANCE
100
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BZT52C2V4 thru BZT52C39
MCC
100
TA=25oC
10
1
0.1
0.01 0
24 6 8
ZENER VOLTAGE, Volts
10 12
ZENER VOLTAGE V.S. ZENER CURRENT
100
TA=25oC
10
1
0.1
0.01 10
30 50 70
ZENER VOLTAGE, Volts
90
ZENER VOLTAGE V.S. ZENER CURRENT
1000
100
10
1
0.1
0.01
0.001
+150OC
+25OC
0.0001
-55OC
0.00001
0
10 20 30 40 50 60 70 80
90
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
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