Document
BZT52C2V4 - BZT52C75
Taiwan Semiconductor
500mW, 5% Tolerance SMD Zener Diodes
FEATURES
● Wide zener voltage range selection: 2.4V to 75V ● VZ tolerance selection of ± 5% ● Surface mounting device (SMD) type ● Moisture sensitivity level: level 1, per J-STD-020 ● Compliant to RoHS directive 2011/65/EU and
in accordance to WEEE 2002/96/EC ● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Low voltage stabilizers or voltage references ● Adapters ● On-board DC/DC converter
MECHANICAL DATA
● Case: SOD-123F ● Molding compound meets UL 94 V-0 flammability rating ● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Polarity: Indicated by cathode band ● Weight: 8.85 ± 0.5mg (approximately)
KEY PARAMETERS
PARAMETER VALUE UNIT
VZ
2.4-75
V
Test current IZT
5
mA
PD
500
mW
VF at IF=10mA
1
V
TJ Max.
150
°C
Package
SOD-123F
Configuration
Single die
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Forward voltage @ IF=10mA
VF
1
Power dissipation
PD
500
Junction temperature range
TJ
-65 to +150
Storage temperature range
TSTG
-65 to +150
THERMAL PERFORMANCE
PARAMETER Junction-to-ambient thermal resistance
SYMBOL RӨJA
TYP 350
UNIT V
mW °C °C
UNIT °C/W
1
Version: G1804
BZT52C2V4 - BZT52C75
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PART NUMBER
MARKING CODE
ZENER VOLTAGE
VZ @ IZT V
TEST CURRENT
IZT mA
REGULAR
IMPEDANCE
ZZT @ IZT
ZZK @ IZK
Ω
Ω
TEST CURRENT
IZK mA
LEAKAGE
CURRENT
IR @ VR
µA
V
Min. Nom. Max.
BZT52C2V4
2V4Z
2.28
2.40
2.52
5
Max. 100
Max. 564
Max.
1
45
1.0
BZT52C2V7
2V7Z
2.57
2.70
2.84
5
100
564
1
18
1.0
BZT52C3V0
3V0Z
2.85
3.00
3.15
5
100
564
1
9
1.0
BZT52C3V3
3V3Z
3.14
3.30
3.47
5
95
564
1
4.5
1.0
BZT52C3V6
3V6Z
3.42
3.60
3.78
5
90
564
1
4.5
1.0
BZT52C3V9
3V9Z
3.71
3.90
4.10
5
90
564
1
2.7
1.0
BZT52C4V3
4V3Z
4.09
4.30
4.52
5
90
564
1
2.7
1.0
BZT52C4V7
4V7Z
4.47
4.70
4.94
5
80
470
1
2.7
2.0
BZT52C5V1
5V1Z
4.85
5.10
5.36
5
60
451
1
1.8
2.0
BZT52C5V6
5V6Z
5.32
5.60
5.88
5
40
376
1
0.9
2.0
BZT52C6V2
6V2Z
5.89
6.20
6.51
5
10
141
1
2.7
4.0
BZT52C6V8
6V8Z
6.46
6.80
7.14
5
15
75
1
1.8
4.0
BZT52C7V5
7V5Z
7.11
7.50
7.86
5
15
75
1
0.9
5.0
BZT52C8V2
8V2Z
7.79
8.20
8.61
5
15
75
1
0.63
5.0
BZT52C9V1
9V1Z
8.65
9.10
9.56
5
15
94
1
0.45
6.0
BZT52C10
10VZ
9.50 10.00 10.50
5
20
141
1
0.18
7.0
BZT52C11
11VZ
10.45 11.00 11.55
5
20
141
1
0.09
8.0
BZT52C12
12VZ
11.40 12.00 12.60
5
25
141
1
0.09
8.0
BZT52C13
13VZ
12.35 13.00 13.65
5
30
160
1
0.09
8.0
BZT52C15
15VZ
14.25 15.00 15.75
5
30
188
1
0.045 10.5
BZT52C16
16VZ
15.20 16.00 16.80
5
40
188
1
0.045 11.2
BZT52C18
18VZ
17.10 18.00 18.90
5
45
212
1
0.045 12.6
BZT52C20
20VZ
19.00 20.00 21.00
5
55
212
1
0.045 14.0
BZT52C22
22VZ
20.90 22.00 23.10
5
55
235
1
0.045 15.4
BZT52C24
24VZ
22.80 24.00 25.20
5
70
235
1
0.045 16.8
BZT52C27
27VZ
25.65 27.00 28.35
2
80
282
0.5
0.045 18.9
BZT52C30
30VZ
28.50 30.00 31.50
2
80
282
0.5
0.045 21.0
BZT52C33
33VZ
31.35 33.00 34.65
2
80
306
0.5
0.045 23.0
BZT52C36
36VZ
34.20 36.00 37.80
2
90
329
0.5
0.045 25.2
BZT52C39
39VZ
37.05 39.00 40.95
2
130
329
0.5
0.045 27.3
BZT52C43
43VZ
40.85 43.00 45.15
2
150
353
0.5
0.045 30.1
BZT52C47
47VZ
44.65 47.00 49.35
2
170
353
0.5
0.045 33.0
BZT52C51
51VZ
48.45 51.00 53.55
2
180
376
0.5
0.045 35.7
BZT52C56
56VZ
53.20 56.00 58.80
2
200
400
0.5
0.045 39.2
BZT52C62
62VZ
58.90 62.00 65.10
2
215
423
0.5
0.045 43.4
BZT52C68
68VZ
64.60 68.00 71.40
2
240
447
0.5
0.045 47.6
BZT52C75
75VZ
71.25 75.00 78.75
2
255
470
0.5
0.045 52.5
2
Version: G1804
BZT52C2V4 - BZT52C75
Taiwan Semiconductor
Notes: 1. The zener voltage (VZ) is tested under pulse condition of 30ms. 2. The device numbers listed have a standard tolerance on the normal zener voltage of ±5%. 3. For detailed information on price, availability and delivery of normal zener voltages between the voltages
shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative. 4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current
having a rms value equal to 10% of the DC zener current(IZT or IZK) is superimposed to IZT or IZK.
ORDERING INFORMATION
PART NO. (Note 1)
PACKAGE
BZT52Cxxx RHG
SOD-123F
PACKING 3K / 7" Reel
BZT52Cxxx RH
SOD-123F
3K / 7" Reel
Note: 1. "xxx" defines voltage from 2.4V (BZT52C2V4) to 75V (BZT52C75)
3
Version: G1804
Forward Current (mA)
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted) Fig.1 Typical Forward Characteristics
1000
TA=25oC 100
10
1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 Forward Voltage (V)
Zener Current (mA)
BZT52C2V4 - BZT52C7.