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參數資料
| 型號： | DFLZ27-7 |
| 廠商： | DIODES INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 1.0W SURFACE MOUNT POWER ZENER DIODE |
| 中文描述： | 27 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | GREEN, PLASTIC, POWERDI 123, 2 PIN |
| 文件頁數： | 1/3頁 |
| 文件大小： | 181K |
| 代理商： | DFLZ27-7 |
e
3
DS30464 Rev. 4 - 2
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
Diodes Incorporated
1 of 3
DFLZ5V1 - DFLZ39
Maximum Ratings
@ T
A
= 25
°
C unless otherwise specified
Characteristic
Symbol
V
F
T
j,
T
STG
Value
1.2
-55 to +150
Unit
V
°
C
Forward Voltage
@ I
F
= 200mA
Operating and Storage Temperature Range
Mechanical Data
DFLZ5V1 - DFLZ39
1.0W SURFACE MOUNT POWER ZENER DIODE
PowerDI
123
·
Case: PowerDI
123
Case Material: Molded Plastic, “Green” Molding
Compound. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
Terminals: Finish - Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202,
Method 208
Marking & Type Code Information: See Electrical
Specifications Table
and Page 3
Ordering Information: See Last Page
Weight: 0.01 grams (approximate)
·
·
·
·
·
·
·
Features
1W Power Dissipation on FR-4 PCB
Lead Free Finish, RoHS Compliant (Note 2)
"Green" Molding Compound
(No Br, Sb)
Qualified to AEC-Q101
Standards for High
Reliability
B
A
A
C
E
L4
L
L1
E
H
D
L3
L2
C
U
D
O
R
P
W
E
N
Thermal Characteristics
@ T
A
= 25
°
C unless otherwise specified
Characteristic
Symbol
P
D
R
q
JA
R
q
JS
Typ
Max
1.0
Unit
W
°
C/W
°
C/W
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Thermal Resistance, Junction to Soldering Point (Note 3)
110
9
Notes:
2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
3.
Theoretical R
q
JS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
1. Device mounted on 1" x 1", FR-4 PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf.
·
·
·
·
PowerDI
123
Min
3.50
2.60
1.63
0.93
0.85
0.15
0.45
—
—
—
0.90
All Dimensions in mm
Dim
A
B
C
D
E
H
L
L1
L2
L3
L4
Max
3.90
3.00
1.93
1.00
1.25
0.25
0.85
—
—
—
1.30
Typ
3.70
2.80
1.78
0.98
1.00
0.20
0.65
1.35
1.10
0.20
1.05
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DFLZ27-TP | 功能描述:穩壓二極管 1W, 25mA, 27.0V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| DFLZ30 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1.0W SURFACE MOUNT POWER ZENER DIODE |
| DFLZ307 | 制造商:Zetex / Diodes Inc 功能描述:Diode Zener Single 30V 7% 1W 2-Pin PowerDI 123 T/R 制造商:Diodes Zetex 功能描述:Diode Zener Single 30V 7% 1W 2-Pin PowerDI 123 T/R |
| DFLZ30-7 | 功能描述:穩壓二極管 1.0W 30V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| DFLZ30-TP | 功能描述:穩壓二極管 1W, 25mA, 30.0V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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