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부품번호 | UDZ3V9B 기능 |
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기능 | SURFACE MOUNT PRECISION ZENER DIODE | ||
제조업체 | Diodes | ||
로고 | |||
전체 4 페이지수
UDZ2V0B-UDZ56B
SURFACE MOUNT PRECISION ZENER DIODE
Features
UNDER DEVELOPMENT
· Ultra-Small Surface Mount Package
· Ideally suited for Automated Assembly
Processes
· Very Sharp Breakdown Characteristics
· Very Tight Tolerance on Zener Breakdown Voltage
Mechanical Data
H
· Case: SOD-323, Plastic
· Case Material - UL Flammability Rating
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202,
Method 208
· Polarity: Cathode Band
· Marking: Marking Code (See Table on Page 2)
· Weight: 0.004 grams (approx.)
· Ordering Information, See Below
C
Maximum Ratings @ TA = 25°C unless otherwise specified
D
G
A
B
E
SOD-323
Dim Min Max
A 2.30 2.70
J B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J 0.05 Typical
a 0° 8°
All Dimensions in mm
Characteristic
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Symbol
Pd
RqJA
Tj, TSTG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
Ordering Information (Note 1)
Device
(Type Number)-7*
Packaging
SOD-323
Shipping
3000/Tape & Reel
* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = UDZ6V2B-7.
Notes:
1. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
2. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
XX
XX = Product Type Marking Code
DS30290 Rev. 5 - 1
1 of 4
UDZ2V0B-UDZ56B
100m
0.12
10m
0.10
0.08
0.06
1m
UDZ47B
0.04
100m
10m
0.02
0
-0.02
-0.04
1m
-0.06
100n
38 40 42 44 46 48 50
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 7 Typical Reverse Characteristics, UDZ47B
0.12
-0.08
0 2 4 6 8 10
VZ, ZENER VOLTAGE (V)
Fig. 8 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, UDZ6V2B-UDZ10B
0.12
0.10 0.10
0.08
0.06
0.08
0.06
0.04 0.04
0.02
0
-0.02
0.02
0
-0.02
-0.04
-0.04
-0.06
-0.08
10 12 14 16 18 20
VZ, ZENER VOLTAGE (V)
Fig. 9 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, UDZ10B-UDZ20B
0.12
-0.06
-0.08
20
22 24 26 28
VZ, ZENER VOLTAGE (V)
Fig. 10 Typical Temperature Coefficient of
Zener Voltage, UDZ20B-UDZ30B
30
0.10
0.08
0.06
0.04
0.02
0 UNDER DEVELOPMENT
-0.02
-0.04
-0.06
-0.08
30
34 38 42 46
VZ, ZENER VOLTAGE (V)
Fig. 11 Typical Temperature Coefficient of
Zener Voltage, UDZ30B-UDZ47B
50
*Note: Additional Plots for Reverse Characteristics and Temperature Coefficient of Zener Voltage shall be available soon.
DS30290 Rev. 5 - 1
4 of 4
UDZ2V0B-UDZ56B
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부품번호 | 상세설명 및 기능 | 제조사 |
UDZ3V9B | SURFACE MOUNT PRECISION ZENER DIODE | Diodes |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |