1N4757G [TSC]
1W DO-41 Zener Voltage Regulators; 1W DO- 41齐纳稳压器
| 型号： | 1N4757G |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 1W DO-41 Zener Voltage Regulators |
| 文件： | 总2页 (文件大小：146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4728G-1N4758G
1W DO-41 Zener Voltage Regulators
RoHS
Pb
COMPLIANCE
DO-41
Features
Zener Voltage Range 3.3. to 56Volts.
DO-41 Package (JEDEC)
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All External Suface Are Corrosion Resistant And
Terminals Are Readily Solderable
Millimeters
Min Max
0.86 0.028 0.034
Inches
Dimension
Solder Hot Dip Tin(Sn) Lead Finish
RoHS Compliant
Min Max
A
B
C
0.72
4.07
25.4
5.2
---
0.16 0.205
---
Mechanical Data
Lead: Pure tin plated , lead free, solderable per
MIL-STD-202, Method 208 guaranteed
1
D
2.04
2.71
0.08 0.107
Polarity : Color band denotes cathode
High temperature soldering guaranteed:
260oC//10 seconds
Cathode
Anode
Weight : 0.270~0.290 grams
Marking code : 1N47XXG for ± 5% Vz
ELECTRICAL SYMBOL
1N47XXC for ± 2% Vz
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Value
1
Symbol
Units
W
Type Number
PD
Power Dissipation
53.5
100
Rjl
°C / W
°C / W
Thermal Resistance Junction to Lead
Rja
Thermal Resistance Junction to Ambient
Operating Temperature Range
Storage Temperature Range
TOPR
TSTG
-65 to +200
-65 to +200
°C
°C
Notes: These ratings are limiting values above which the serviceability of the diode may be impaired
1of2
Version:B08
VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types
Notes :
1.
TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)
The type numbers listed have a standard tolerance on the nominal zener voltage of 5%. Device tolerance of
2% is indicated by a C instead of an G
2
.
.
SPECIALS AVAILABLE INCLUDE
Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price,
availability and delivery, contact you nearest TAIWAN SEMICONDUCTOR CO
3
ZENER VOLTAGE (VZ) MEASUREMENT
The zener voltage (VZ) is tested under pulse condition. The measured VZ is guaranteed to be within specification
with device junction in thermal equilibrium.
4.
ZENER IMPEDANCE (ZZ) DERIVATION
The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having
an RMS value equal to 10% of the DC zener current (IZT or IZK) is superimposed on IZT or IZK.
2 of2
Version:B08
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