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參數資料
型號: 67023-103C
廠商: MICROPAC INDUSTRIES INC
元件分類: 顯示用LED
英文描述: HERMETIC , NUMERIC AND HEXADECIMAL DISPLAYS
中文描述: 4X7 DOT MATRIX DISPLAY, 7.4 mm
封裝: HERMETIC SEALED PACKAGE-8
文件頁數: 7/7頁
文件大小: 133K
代理商: 67023-103C
MICROPAC INDUSTRIES, INC.
OPTOELECTRONIC PRODUCTS DIVISION
725 E. Walnut St., Garland, TX 75040
(972) 272-3571
Fax (972) 487-6918
www.micropac.com
E-MAIL:
optosales@micropac.com
2 - 10
4N51, 4N52,
67023 4N53, 4N54
HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS
TABLE III
GROUP B, CLASS A AND B OF MIL-PRF-87157
Test
MIL-PRF-750
Method
Subgroup 1
Resistance to Solvents
1022
Internal Visual and Mechanical
(10)
2075
Subgroup 2
(1,2)
Solderability
2026
Subgroup 3
Thermal Shock (Temp. Cycle)
1051
Moisture Resistance
(3)
1021
Fine Leak
1071
Gross Leak
1071
Electrical / Optical Endpoints
(4)
------
Conditions
Sample Size
4 Devices / 0 Failures
1 Device / 0 Failures
T
A
= 245
°
C for 5 seconds
LTPD = 15
Condition B1, 15 Min. Dwell
LTPD = 15
Condition H
Condition C
I
V
, I
CC
, I
BL
, I
BH
, I
EL
, I
EH
, I
IL
, I
IH
and
visual function. T
A
= 25
°
C
Subgroup 4
Operating Life Test (340 hrs.)
(5)
1027
T
A
= 100
°
C, at V
CC
= 5.0V and
cycling through logic at 1 character
per second.
Same as Subgroup 3
LTPD = 10
Electrical / Optical Endpoints
(4)
Subgroup 5
Non-operating (Storage) Life
Test (340 hrs.)
Electrical / Optical Endpoints
(4)
------
1032
T
A
= 125
°
C
LTPD = 10
------
Same as Subgroup 3
TABLE IV
GROUP C, CLASS A AND B OF MIL-PRF-87157
MIL-PRF-750
Method
Test
Conditions
Sample Size
Subgroup 1
Physical Dimensions
Subgroup 2
(2, 10)
Lead Integrity
Fine Leak
Gross Leak
Subgroup 3
Shock
2066
2 Devices / 0 Failures
LTPD = 15
2004
1071
1071
Condition B2
Condition H
Condition C
2016
1500G, Time = 0.5 ms, 5 blows in
each orientation X
1
, Y
1
, Z
1
LTPD = 15
Vibration, Variable Frequency
Constant Acceleration
External Visual
(7)
Electrical / Optical Endpoints
(4)
2056
2006
10,000G at Y
1
orientation
1010 or 1011
------
I
V
, I
CC
, I
BL
, I
BH
, I
EL
, I
EH
, I
IL
, I
IH
and
visual function. T
A
= 25
°
C
Subgroup 4
(1,6)
Salt Atmosphere
External Visual
(7)
Subgroup 5
Bond Strength
(8)
Subgroup 6
Operating Life Test
(9)
Electrical / Optical Endpoints
(4)
NOTES: 1.
Whenever electrical/optical tests are not required as endpoints, electrical rejects may be used.
2. The LTPD applies to the number of leads inspected, except in no case shall less than 3 displays be used to provide the number of leads required.
3. Initial conditioning should be a 15” bend inward one cycle.
4. Limits and conditions are per the electrical/optical characteristics.
5. Burn-in for the over range shall use Condition B at a nominal I
F
= 8 mA with “+1” illuminated for t=340 hours.
6. Solderability samples shall not be used.
7. Visual requirements shall be as specified in MIL-PRF-883, Methods 1010 or 1011.
8. Displays may be selected prior to seal.
9. If a given inspection lot, undergoing Group B inspection, has been selected to satisfy the Group C inspection requirements, the 340 hour life tests may
be continued on test to 1000 hours in order to satisfy the Group C Life Test requirements. In such cases, either the 340 hour endpoint measurements
shall be made a basis for Group B lot acceptance or the 1000 hour endpoint measurement shall be used as the basis for both Group B and Group C
acceptance.
10. MIL-PRF-883 test method applies.
1041
LTPD = 15
1010 or 1011
2037
Condition A
LTPD = 20 (c = 0)
LTPD = 10
1026
------
T
A
= +100
°
C 1000 HRS
Same as Subgroup 3
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