Page 1
BZT52-C2V4 thru BZT52-C39
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
2.4 to 39 Volts
POWER
410 mWatts
FEATURES
• Planar Die construction
• 410mW Power Dissipation
• Zener Voltages from 2.4V - 39V
• Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
• Case: SOD-123, Molded Plastic
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram Below
• Approx. Weight: 0.008 grams
• Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
retemaraP lobmyS
SOD-123
eulaV stinU
O
52ta)AsetoN(noitapissiDrewoP
C
flahelgnissm3.8,tnerruCegruSdrawroFkaeP
)BsetoN()dohtemCEDEJ(daoldetarnodesopmirepusevaw-enis
egnaRerutarepmeTegarotSdnanoitcnuJgnitarepO
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.
P
I
FSM
D
T
J
014 Wm
0.2spmA
051+ot55-
O
C
Part Number: BZT52-C2V4 - BZT52-C39 PAGE 1
Page 2
BZT52-C2 thru BZT52-C39
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) VF=1.2V max, IF=100mA for all types.
egatloVreneZlanimoN
rebmuNtraP
VZ@I
V.moN V.niM V.xaM
Am5=zI@
ZT
ZZT@I
ΩΩΩΩΩ
ZT
Am
ΩΩΩΩΩ
ZZK@I
ecnadepmIecnatsiseRcimanyD
ZK
Am An V Am
IR@V
esreveRxaM
tnerruCegakaeL
R
IZMT@
reneZ.xaM
tnerruC
A
4V2C-25TZB4.282.265.2585 0061 0000011- 321-DOS
7V2C-25TZB 7.2 5.2 9.2 38 5 005 1 00057 1 431 321-DOS
3C-25TZB38.22.3595 0051 000051 811321-DOS
3V3C-25TZB 3.3 1.3 5.3 59 5 005 1 00052 1 901 321-DOS
6V3C-25TZB6.34.38.3595 0051 000511 001321-DOS
9V3C-25TZB 9.3 7.3 1.4 59 5 005 1 00001 1 29 321-DOS
3V4C-25TZB3.446.4595 005100051 48321-DOS
7V4C-25TZB 7.4 4.4 5 87 5 005 1 0005 1 67 321-DOS
1V5C-25TZB1.58.44.5065 08410018.076321-DOS
6V5C-25TZB 6.5 2.5 6 04 5 004 1 001 1 95 321-DOS
2V6C-25TZB2.68.56.6015 00210012 45321-DOS
8V6C-25TZB 8.6 4.6 2.7 8 5 051 1 001 3 94 321-DOS
5V7C-25TZB5.779.7750510015 44321-DOS
2V8C-25TZB 2.8 7.7 7.8 7 5 05 1 001 6 04 321-DOS
1V9C-25TZB1.95.86.90150510017 63321-DOS
01C-25TZB 01 4.9 6.01 51 5 07 1 001 5.7 33 321-DOS
11C-25TZB114.016.110250710015.803321-DOS
21C-25TZB 21 4.11 7.21 02 5 09 1 001 9 82 321-DOS
31C-25TZB314.211.41525 01110010152321-DOS
51C-25TZB 51 8.31 6.51 03 5 011 1 001 11 32 321-DOS
61C-25TZB613.511.71045 07110012102321-DOS
81C-25TZB 81 8.61 1.91 05 5 071 1 001 41 81 321-DOS
02C-25TZB028.812.12055 02210015171321-DOS
22C-25TZB 22 8.02 3.32 55 5 022 1 001 71 61 321-DOS
42C-25TZB428.226.52085 02210018131321-DOS
72C-25TZB 72 1.52 9.82 08 5 052 1 001 02 21 321-DOS
03C-25TZB038223085 05210015.2201321-DOS
33C-25TZB 33 13 53 08 5 052 1 001 52 9 321-DOS
63C-25TZB634383095 0521001729 321-DOS
93C-25TZB 93 73 14 09 5 003 1 001 92 8 321-DOS
egakcaP
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.
Part Number: BZT52-C2V4 - BZT52-C39 PAGE 2
Page 3
RATING and CHARACTERISTIC CURVES
o
TEMPERATURE COEFFICIENT,mV / C)
1000
100
8
7
6
5
4
3
2
1
0
-1
-2
-3
12111098765432
NOMINAL ZENER VOLTAGE, Volts
TYPICAL REVERSE CURRENT
O
TJ=25 C
I
Z(AC)=0.1
I
Z(DC)
IZ=1mA
F=1 kHZ
100
o
10
TEMPERATURE COEFFICIENT,mV / C)
1
10 100
NOMINAL ZENER VOLTAGE, Volts
STEADY STATE POWER DERATING
1000
100
5mA
20 mA
10
DYNAMIC IMPEDANCE, W
1
NORMAL ZENER VOLTAGE, Volts
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1.2
1.0
0.8
0.6
PDV.S.T
A
0.4
POWER DISSIPATION, Watts
0.2
0
TEMPERATURE ( C)
o
150125100755025
155
O
FORWARD CURRENT,mA
100101
150 C
10
O
75 C
25 C
1
O
O
5C
1.21.11.00.90.80.70.60.50.4
FORWARD VOLTAGE, Volts
TYPICAL FORWARD VOLTAGE
1000
CAPACITANCE, pF
100
10
1
0VBIAS
1VBIAS
BIAS AT
50% OF VZNOM
101
NOMINAL ZENER VOLTAGE, Volts
T =25 C
A
o
100
STEADY STATE POWER DERATING
TYPICAL CAPACITANCE
Part Number: BZT52-C2V4 - BZT52-C39 PAGE 3
Page 4
100
10
T =25 C
A
100
o
T =25 C
A
o
10
1
0.1
ZENER CURRENT,mA
0.01
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
1000
100
10
1
0.1
0.01
0.001
LEAKAGE CURRENT ( A)m
0.0001
0.00001
1086420
+150 C
O
+25 C
O
-55 C
80706050403020100
1
0.1
ZENER CURRENT,mA
0.01
12
10 30 50 70 90
ZENER VOLTAGE, Volts
ZENER VOLTAGE V.S. ZENER CURRENT
O
90
NOMINAL ZENER VOLTAGE, Vlots
TYPICAL LEAKGE CURRENT
Part Number: BZT52-C2V4 - BZT52-C39 PAGE 4
Page 5
OUTLINE DRAWING
.028 (0.70)
.019 (0.50)
SOD-123
.154 (3.90)
.141 (3.60)
.110 (2.80)
.098 (2.50)
.071 (1.80)
.053 (1.35)
.055 (1.40)
.037 (.95)
.008 (.20) MAX.
.005 (.12) MAX. .016 (.40) MIN.
Dimensions in inches and (millimeters)
© Copyright PanjIt International Inc. 2001
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may changed without notice. No liability
will be accepted by the publisher for any consequence of its use.
Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
PanJit Internatioal Inc.
TEL:886-7-6213121 Fax:886-7-6213129 Internet: http://www.panjit.com.tw email: sales@panjit.com.tw
Part Number: BZT52-C2V4 - BZT52-C39 PAGE 5
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