欢迎访问ic37.com |
会员登录 免费注册
发布采购

1N4749A 参数 Datasheet PDF下载

1N4749A图片预览
型号: 1N4749A
PDF下载: 下载PDF文件 查看货源
内容描述: 玻璃钝化结硅稳压二极管 [GLASS PASSIVATED JUNCTION SILICON ZENER DIODE]
分类和应用: 稳压二极管测试
文件页数/大小: 5 页 / 380 K
品牌: PANJIT [ PAN JIT INTERNATIONAL INC. ]
 浏览型号1N4749A的Datasheet PDF文件第2页浏览型号1N4749A的Datasheet PDF文件第3页浏览型号1N4749A的Datasheet PDF文件第4页浏览型号1N4749A的Datasheet PDF文件第5页  
1N4736A~1N4757A
GLASS PASSIVATED JUNCTION SILICON ZENER DIODE
VOLTAGE
6.8 to 51 Volts
POWER
1.0 Watts
FEATURES
• Low profile package
• Built-in strain relief
• Low inductance
• High temperature soldering : 260°C /10 seconds at terminals
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• In compliance with EU RoHS 2002/95/EC directives
DO-41
Unit: inch(mm)
.034(.86)
1.0(25.4)MIN.
.028(.71)
MECHANICALDATA
• Case: Molded plastic DO-41
• Epoxy:UL 94V-O rate flame retardant
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
guaranteed
• Polarity: Color band denotes positive end
• Mounting position:Any
• Weight: 0.012 ounce, 0.3 gram
• Packing information
B - 1K per Bulk box
T/R - 5K per 13" paper Reel
T/B - 2.5K per horiz. tape & Ammo box
.205(5.2)
.160(4.1)
.107(2.7)
1.0(25.4)MIN.
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Power Dissipation at Tamb = 25
Junction Temperature
Storage Temperature Range
O
Symbol
Value
1*
150
-55 to + 150
Units
W
O
C
P
TOT
T
J
T
STG
C
C
O
*Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
Parameter
Thermal Resi stance Juncti on to Ambi ent Ai r
Forward Voltage at IF = 200mA
Symbol
Min.
--
--
Typ.
Max.
170*
1.2
O
Uni ts
C
/W
V
R
θ
JA
V
F
--
--
*Vali d provi ded that leads at a di stance of 10mm from case are kept at ambi ent temperature.
STAD-JAN.23.2007
PAGE . 1