DIODE. BZT52B30 Datasheet

BZT52B30 Datasheet PDF

Part BZT52B30
Description 500mW SURFACE MOUNT ZENER DIODE
Feature BZT52B30; ® WON-TOP ELECTRONICS Features  Planar Die Construction  500mW Power Dissipation  2.4V – 51V No.
Manufacture WON-TOP
Datasheet
Download BZT52B30 Datasheet




BZT52B30
®
WON-TOP ELECTRONICS
Features
Planar Die Construction
500mW Power Dissipation
2.4V – 51V Nominal Zener Voltage
2% Standard Vz Tolerance
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-0
C
Mechanical Data
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: Device Code
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
BZT52B2V4 – BZT52B51
500mW SURFACE MOUNT ZENER DIODE
Pb
A
B
E
J
D
H
G
SOD-123
Dim Min Max
A 3.6 3.9
B 2.5 2.8
C 1.4 1.8
D 0.5 0.7
E — 0.2
G 0.4 —
H 0.95 1.35
J — 0.12
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TL = 75°C (Note 1)
Power Dissipation at TA = 25°C (Note 2)
Forward Voltage @ IF = 10mA
Thermal Resistance, Junction to Ambient (Note 2, 3)
Thermal Resistance, Junction to Lead (Note 2, 3)
Operating and Storage Temperature Range
Note: 1. Mounted on ceramic substrate with 25mm2 copper pads.
2. Mounted on ceramic substrate with 40mm2 copper pads.
3. Thermal resistance measurement obtained via infrared scan method.
Symbol
PD
PD
VF
R JA
R JL
TJ, TSTG
Value
500
410
0.9
340
150
-65 to +150
Unit
mW
mW
V
°C/W
°C
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1



BZT52B30
BZT52B2V4 – BZT52B51
0.5
0.4
@ TL = 75°C
Mounted on FR-4
PCB with 25mm2
Copper Pads
0.3
@ TA = 25°C
Mounted on FR-4
PCB with 40mm2
0.2 Copper Pads
0.1
0
0
25
20
15
10
5
25 50 75 100 125
T, TEMPERATURE (°C)
Fig. 1 Power Derating Curve
150
10
12
15
18
TJ = 25°C
22
27
33
36
0
0
1000
5 10 15 20 25 30 35 40 45 50
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
100
TJ = 100°C
10
TJ = 25°C
1
0
0.2 0.4 0.6 0.8 1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 5 Typical Forward Characteristics
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2
®
20
TJ = 25°C
2V4
2V7
3V0
15 3V3
3V6
3V9
4V3
10
4V7
5V1
5
WON-TOP ELECTRONICS
5V6 6V8 8V2
6V2 7V5 9V1
0
0 1 2 3 4 5 6 7 8 9 10
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
10
39 47
TJ = 25°C
43 51
8
6
4
2
0
0 10 20 30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
1000
VR = 1V
TJ = 25°C
f = 1MHz
VR = 2V
100
VR = 1V
VR = 2V
10
1
10 100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 6 Junction Capacitance vs. Nominal Zener Voltage
© Won-Top Electronics Co., Ltd.
Revision: September, 2012



BZT52B30
®
WON-TOP ELECTRONICS
BZT52B2V4 – BZT52B51
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Type
Number
(Note 1)
Device
Marking
Code
(Note 2)
Zener Voltage Range
(Note 3)
VZ @ IZT
Maximum Zener Impedance
(Note 4)
ZZT @ IZT
ZZK @ IZK
Max Reverse
Leakage Current
IR @ VR
Temp.
Coefficient of
Zener Voltage
@ IZT
(mV/°C)
TW CN Nom (V) Min (V) Max (V) ( ) (mA) ( ) (mA) (µA)
(V) Min Max
BZT52B2V4
BZT52B2V7
BZT52B3V0
BZT52B3V3
BZT52B3V6
BZT52B3V9
BZT52B4V3
BZT52B4V7
BZT52B5V1
BZT52B5V6
BZT52B6V2
BZT52B6V8
BZT52B7V5
BZT52B8V2
BZT52B9V1
BZT52B10
BZT52B11
BZT52B12
BZT52B13
BZT52B15
BZT52B16
BZT52B18
BZT52B20
BZT52B22
BZT52B24
BZT52B27
BZT52B30
BZT52B33
W1 W1•
W2 W2•
W3 W3•
W4 W4•
W5 W5•
W6 W6•
W7 W7•
W8 W8•
W9 W9•
WA WA•
WB WB•
WC WC•
WD WD•
WE WE•
WF WF•
WG WG•
WH WH•
WI WI•
WK WJ•
WL WK•
WM WL•
WN WM•
WO WN•
WP WO•
WR WP•
WS WQ•
WT WR•
WU WS•
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
2.35 2.45 85 5.0 600 1.0 100
2.65 2.75 83 5.0 500 1.0 75
2.94 3.06 95 5.0 500 1.0 50
3.23 3.37 95 5.0 500 1.0 25
3.53 3.67 95 5.0 500 1.0 15
3.82 3.98 95 5.0 500 1.0 10
4.21 4.39 95 5.0 500 1.0 5.0
4.61 4.79 78 5.0 500 1.0 5.0
5.00 5.20 60 5.0 480 1.0 0.1
5.49 5.71 40 5.0 400 1.0 0.1
6.08 6.32 10 5.0 200 1.0 0.1
6.66 6.94 8 5.0 150 1.0 0.1
7.35 7.65 7 5.0 50 1.0 0.1
8.04 8.36 7 5.0 50 1.0 0.1
8.92 9.28 10 5.0 50 1.0 0.1
9.80 10.20 15 5.0 70 1.0
0.1
10.80 11.20 20 5.0 70 1.0
0.1
11.80 12.20 20 5.0 90 1.0
0.1
12.70 13.30 25 5.0 110 1.0
0.1
14.70 15.30 30 5.0 110 1.0
0.1
15.70 16.30 40 5.0 170 1.0
0.1
17.60 18.40 50 5.0 170 1.0
0.1
19.60 20.40 50 5.0 220 1.0
0.1
21.60 22.40 55 5.0 220 1.0
0.1
23.50 24.50 80 5.0 220 1.0
0.1
26.50 27.50 80 5.0 250 1.0
0.1
29.40 30.60 80 5.0 250 1.0
0.1
32.30 33.70 80 5.0 250 1.0
0.1
1.0 -9 -4
1.0 -9 -4
1.0 -9 -3
1.0 -8 -3
1.0 -8 -3
1.0 -7 -3
1.0 -6 -1
1.0 -5 +2
0.8 -3 +4
1.0 -2 +6
2.0 -1 +7
3.0 +2 +7
5.0 +3 +7
6.0 +4 +7
7.0 +5 +8
7.5 +5 +8
8.5 +5 +9
9.0 +6 +9
10 +7 +9
11 +7 +9
12 +8 +9.5
14 +8 +9.5
15 +8 +10
17 +8 +10
18 +8 +10
20 +8 +10
22.5 +8 +10
25 +8 +10
BZT52B36
BZT52B39
BZT52B43
BZT52B47
BZT52B51
WW WT•
WX WU•
WY WV•
WZ WW•
XA X1•
36
39
43
47
51
35.30 36.70 90 5.0 250 1.0
38.20 39.80 90 5.0 300 1.0
42.10 43.90 100 5.0 700 1.0
46.10 47.90 100 5.0 750 1.0
50.00 52.00 100 5.0 750 1.0
0.1
0.1
0.1
0.1
0.1
27 +8 +10
29 +10 +12
32 +10 +12
35 +10 +12
38 +10 +12
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±2%.
2. TW: Marking code for Taiwan plant. CN: Marking code for China plant.
3. Measured with pulses tp = 5ms.
4. f = 1KHz
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3







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