Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BZT52BXXXS
DIODE
SURFACE MOUNT SILICON
ZENER DIODE

3
2
DESCRIPTION
1
2
1
2
SOD-123 / SOD-323
ORDERING INFORMATION
Ordering Number
BZT52BXXXSG-AE3-R
BZT52BXXXSG-CA2-R
BZT52BXXXSG-CB2-R
Note: Pin Assignment: A: Anode
K: Cathode

SOD-323
SYMBOL
SOT-23

SOD-123
FEATURES
* Low Power Dissipation: 200mW
* Zener Voltage
* Planar Die construction

SOT-23
(JEDEC TO-236)
The UTC BZT52BXXXS is a surface mount silicon Zener Diode
using UTC’s advanced technology to provide customers with low
power dissipation.
The UTC BZT52BXXXS is universally applied in Automated
Assembly Processes.

1
Package
SOT-23
SOD-123
SOD-323
Pin Assignment
1
2
3
K1
K2
A
A
K
A
K
-
Packing
Tape Reel
Tape Reel
Tape Reel
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
SOT-23
SOD-123
SOD-323
5.6: 5.6V
16: 16V
30: 30V
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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QW-R601-065.H
BZT52BXXXS

DIODE
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.
PARAMETER
SYMBOL
RATINGS
UNIT
Forward Voltage
IF=10mA
VF
0.9
V
Thermal characteristics
Power Dissipation (TA=25°C) (Note 2)
PD
200
mW
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55~+150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Mounted on 5.0mm2(.013mm thick) land areas.

ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified)
(VF = 0.9V Max @ IF = 10mA for all types.)
Device
Marking
Code
BZT52B5V6S
BZT52B16S
BZT52B30S
5.6
16
30
Nominal Zener Voltage
VZ @ IZT (V)
MIN
TYP MAX
5.49
5.6
5.71
15.68
16
16.32
29.40
30
30.60
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
IZT
mA
5
5
5
Max Zener Impedance
ZZT @ IZT
(Ω)
mA
40
5.0
40
5.0
80
5.0
ZZK @ IZK
(Ω)
mA
400
1.0
200
1.0
300
1.0
Max Reverse Leakage
Current (Note)
IR
@VR
(µA)
(V)
0.1
1.0
0.1
12
0.1
22.5
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BZT52BXXXS
DIODE
TYPICAL CHARACTERISTICS

250
200
150
100
50
0
Typical Forward Characteristics
Instantaneous Forward Current (mA)
Power Dissipation PD(mW)
PD - Tc
0
25
50
75 100 125 150 175
Case Temperature (°C)
100
75°C
125°C
10
25°C
1.0
0.1
IF Pulse
Width=300uS
0.2
0.4
0.6
0.8
1.0
Instantaneous Forward Voltage (V)
Typical Reverse Characteristics
Instantaneous Reverse Current (A)
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
VR=1V
1E-10
25
50
100 125 150
75
Case Temperature (°C)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. 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 be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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