|
|
|
부품번호 | LMSZ4694T1G 기능 |
|
|
기능 | Zener Voltage Regulators | ||
제조업체 | Leshan Radio Company | ||
로고 | |||
LESHAN RADIO COMPANY, LTD.
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD−123 package. These devices provide a
convenient alternative to the leadless 34−package style.
Features
• 500 mW Rating on FR−4 or FR−5 Board
• Wide Zener Reverse Voltage Range − 1.8 V to 43 V
• Package Designed for Optimal Automated Board Assembly
• Small Package Size for High Density Applications
• General Purpose, Medium Current
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• We declare that the material of product
compliance with RoHS requirements.
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Total Power Dissipation on FR−5 Board,
(Note 1) @ TL = 75°C
Derated above 75°C
PD
500 mW
6.7 mW/°C
Thermal Resistance, Junction−to−Ambient RqJA
(Note 2)
340 °C/W
Thermal Resistance, Junction−to−Lead
(Note 2)
RqJL
150 °C/W
Junction and Storage Temperature Range TJ, Tstg −55 to +150 °C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
LMSZ4678T1G Series
2
1
SOD−123
1
Cathode
2
Anode
MARKING DIAGRAM
1 xx
xx = Device Code
M = Date Code
ORDERING INFORMATION
Device
Package
Shipping
LMSZ4678T1G SOD−123
Series
LMSZ4678T3G SOD−123
Series
3000/Tape & Reel
10,000/Tape & Reel
Rev.O 1/6
LESHAN RADIO COMPANY, LTD.
TYPICAL CHARACTERISTICS
LMSZ4678T1G Series
8
7
6 TYPICAL TC VALUES
5
4
3
2
1
0
−1
VZ @ IZT
100
TYPICAL TC VALUES
10
VZ @ IZT
−2
−3 2 3
4 5 6 7 8 9 10
VZ, NOMINAL ZENER VOLTAGE (V)
11 12
110
VZ, NOMINAL ZENER VOLTAGE (V)
100
Figure 1. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
Figure 2. Temperature Coefficients
(Temperature Range − 55°C to +150°C)
1.2
1.0
0.8 PD versus TL
0.6 PD versus TA
0.4
0.2
0 0 25 50 75 100 125
T, TEMPERATURE (5C)
Figure 3. Steady State Power Derating
1000
RECTANGULAR
WAVEFORM, TA = 25°C
100
10
150 10.1
1 10 100
PW, PULSE WIDTH (ms)
1000
Figure 4. Maximum Nonrepetitive Surge Power
1000
IZ = 1 mA
100
5 mA
20 mA
10
TJ = 25°C
IZ(AC) = 0.1 IZ(DC)
f = 1 kHz
1000
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
100
10
1505C 755C 255C 05C
11
1 10 100 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
VZ, NOMINAL ZENER VOLTAGE
VF, FORWARD VOLTAGE (V)
Figure 5. Effect of Zener Voltage on
Zener Impedance
Figure 6. Typical Forward Voltage
Rev.O 4/6
4페이지 | |||
구 성 | 총 6 페이지수 | ||
다운로드 | [ LMSZ4694T1G.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
LMSZ4694T1G | Zener Voltage Regulators | Leshan Radio Company |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |