BZQ5231B [PANJIT]
SURFACE MOUNT ZENER DIODES; 表面贴装齐纳二极管型号: | BZQ5231B |
厂家: | PAN JIT INTERNATIONAL INC. |
描述: | SURFACE MOUNT ZENER DIODES |
文件: | 总3页 (文件大小:79K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DATA SHEET
BZQ5221B SERIES
SURFACE MOUNT ZENER DIODES
Unit : inch (mm)
QUADRO-MELF
500 mWatts
POWER
VOLTAGE
2.4 to 47 Volts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
.067(1.
MECHANICAL DATA
• Case: Molded Glass QUADRO-MELF
• Terminals: Solderable per MIL-STD-202E, Method 208
• Polarity: See Diagram Below
.020(0.5)
.012(0.3)
.020(0.5)
.012(0.3)
.146(3.7)
.130(3.3)
• Approx. Weight: 0.03 grams
• Mounting Position: Any
•
Packing information
T/R - 2.5K per 7" plastic Reel
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Value
500
Units
mW
Power Dissipation at Tamb = 25 OC
P
TOT
Junction Temperature
175
OC
OC
T
J
Storage Temperature Range
-65 to +175
TS
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
Parameter
Symbol
Min.
Typ.
Max.
Units
Thermal Resistance Junction to Ambient Air
--
0.3
1
K/mW
RthA
--
Forward Voltage at IF = 100mA
--
V
VF
--
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
STAD-JAN.27.2004
PAGE . 1
Max Reverse
Leakage Current
@ V
Nominal Zener Voltage
Max. Zener Impedance
Part Number
V
Z
@ IZT
Z
ZT @ IZT
Z
ZK @ IZK
I
R
R
Nom. V
2.40
Min. V
Max. V
2.52
Ω
mA
Ω
mA
uA
V
BZQ5221B
BZQ5222B
BZQ5223B
BZQ5224B
BZQ5225B
BZQ5226B
BZQ5227B
BZQ5228B
BZQ5229B
BZQ5230B
BZQ5231B
BZQ5232B
BZQ5233B
BZQ5234B
BZQ5235B
BZQ5236B
BZQ5237B
BZQ5238B
BZQ5239B
BZQ5240B
BZQ5241B
BZQ5242B
BZQ5243B
BZQ5244B
BZQ5245B
BZQ5246B
BZQ5247B
BZQ5248B
BZQ5249B
BZQ5250B
BZQ5251B
BZQ5252B
BZQ5253B
BZQ5254B
BZQ5255B
BZQ5256B
BZQ5257B
BZQ5258B
BZQ5259B
BZQ5260B
BZQ5261B
2.28
30
30
30
30
29
28
24
23
22
19
17
11
7
20.0
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
1.00
100
100
75
1.0
2.50
2.70
2.38
2.57
2.63
2.84
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
9.5
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
2.80
2.66
2.94
75
3.00
2.85
3.15
50
3.30
3.14
3.47
25
3.60
3.42
3.78
15
3.90
3.71
4.10
10
4.30
4.09
4.52
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
4.70
4.47
4.94
5.10
4.85
5.36
5.60
5.32
5.88
6.00
5.70
6.30
6.20
5.89
6.51
7
6.80
6.46
7.14
5
7.50
7.13
7.88
6
500
8.20
7.79
8.61
8
500
8.70
8.27
9.14
8
600
9.10
8.65
9.56
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
150
600
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00
20.00
22.00
24.00
25.00
27.00
28.00
30.00
33.00
36.00
39.00
43.00
47.00
9.50
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
49.35
600
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
44.65
600
600
600
9.5
600
10.0
11.0
12.0
13.0
14.0
14.0
15.0
17.0
18.0
19.0
21.0
21.0
23.0
25.0
27.0
30.0
33.0
36.0
8.5
600
7.8
600
7.4
600
7.0
600
6.6
600
6.2
600
5.6
600
5.2
600
5.0
600
4.6
600
4.5
600
4.2
600
3.8
700
3.4
700
3.2
800
3.0
900
2.7
1000
Notes.
STANDARD VOLTAGE TOLERANCE IS + 5% AND :
SUFFIX “ A” FOR + 3%
SUFFIX “ B” FOR + 5%
SUFFIX “ C” FOR + 10%
SUFFIX “ D” FOR + 20%
STAD-JAN.27.2004
PAGE . 2
RATING AND CHARACTERISTIC CURVES
500
400
300
200
100
0
50
100
150
200
250
AMBIENT TEMPERATURE, OC
FIG. 1 POWER DERATING CURVE
Vz (V)
30
5
10
15
20
25
50
40
30
Test Current
Iz = 20mA
20
10
0
Fig.2 BREAKDOWN CHARACTERISTICS
STAD-JAN.27.2004
PAGE . 3
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