TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: ( 978) 689-0803
Website: http: //www.microsemi.com
SWITCHING DIODE – METALLURGICALLY BONDED
– HERMETICALLY SEALED
– DOUBLE PLUG CONSTRUC TION
Qualified per MIL-PRF-19500/403
LDS-0154 Rev. 1 (100198) Page 1 of 2
DEVICES QUALIFIED LEVELS
1N4500 JAN
JANTX
MAXIMUM RATING AT 25°C
Operating Temperature:
Storage Temperature:
Surge Current A, sine 1S:
Surge Current A, sine 1μS:
Leakage Current: 100nA
-65°C to +175°C
-65°C to +200°C
0.5A
4A
75V, TA = +25°C
DC ELECTRICAL CHARACTERISTICS
VF I
R V
BR
Ambient
(°C) IF
mA Min
V Max
V Ambient
(°C) VR
V(dc) Min
μA Max
nA Ambient
(°C) IR
μA Min
V Max
V
25 .250 0.47 0.56 25 75 -- 100 25 100 80 --
25 1 0.52 0.60
25 10 0.64 0.72
25 20 0.67 0.77
25 300 -- 1.10
NOTE: (1) Derate 2.0mAdc/°C for TA > =25°C
AC ELECTRICAL CHARACTERISTICS AT 25°C
Min Max Unit
Capacitance @ 0V -- 4.0 pF
IF = IR = 10mA
RL = 100 ohms -- 6.0 ns
DO-35
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: ( 978) 689-0803
Website: http: //www.microsemi.com
LDS-0154 Rev. 1 (100198) Page 2 of 2
PACKAGE DIMENSIONS
FIGURE 1: Physical dimensions diode: TYPE 1N4500
DESIGN DATA
Case: Hermetically sealed glass package per MIL-PRF-19500/403. DO-35 outline.
Lead Material: Copper clad steel
Lead Finish: Tin / Lead
Marking: 70°C/W maximum
Polarity: Cathode end is banded.
NOTES:
1. Metric equivalents (to the nearest .01mm) are
give for general information only and are based
upon 1 inch = 25.4mm.
2. Both leads shall be within the specified limits
(see 3.3.1).
3. The maximum diameter of dimension B shall
apply for dimension A.
4. The minimum diameter for dimension B shall
apply over at least .075 (1.91mm) of dimension
A.
5. The specified lead diameter applies in the zone
between .050 (1.27mm) and 1.00 (25.4mm)
from the diode body to the end of the lead.
Outside of this zone the lead diameter shall not
exceed diameter B.
Dimensions
Inches Millimeters
Note
Ltr Min Max Min Max
A .160 4.06
B .075 1.99 3, 4
C 1.000 1.500 25.40 38.10 2
D .018 .022 .46 .56 5, 2
