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1N6857-1(1997) データシートの表示(PDF) - Microsemi Corporation

部品番号
コンポーネント説明
メーカー
1N6857-1
(Rev.:1997)
Microsemi
Microsemi Corporation Microsemi
1N6857-1 Datasheet PDF : 3 Pages
1 2 3
6 Lake Street, Lawrence, MA 01844
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
TECHNICAL DATA SHEET
PACKAGE DIMENSIONS
NOTE:
1. Dimensions are in inches. Millimeters are given for general
information only.
2. Dimensions BL and LD include all components of the diode
periphery except the sections of the leads over which the diameter is
controlled.
3. Dimension BD shall be measured at the largest diameter.
4. In accordance with ASME Y14.5M, diameters are equivalent to Φx
symbology.
5. Effective Minority Carrier Lifetime (τ) is 100 Pico Seconds
Symbol
BD
BL
LD
LL
Dimensions
Inches
Millimeters
Min Max Min Max
.068 .076 1.73 1.93
.125 .170 3.18 4.32
.014 .022 0.36 0.56
1.000 1.500 25.40 38.10
Notes
2, 3
2
FIGURE 1 Physical dimensions, (DO-35)
1N5711-1, 1N5712-1, 1N6857-1, and 1N6858-1
DESIGN DATA
Case: Hermetically sealed glass case per MIL-PRF-19500/444 and /445 DO-35 outline.
Lead Material: Copper clad steel.
Lead Finish: Tin / Lead
Thermal Resistance: (RθJEC): 250°C/W maximum at L = .375 inch
Thermal Impedance (ZθJX): (ZθJX): 40°C/W maximum.
Polarity: Cathode end is banded.
Mounting Position: Any.
LDS-0040 Rev. 2 (101097)
Page 3 of 3

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