2N3637L View Datasheet(PDF) - Microsemi Corporation
Part Name
Description
Manufacturer
| 2N3637L Datasheet PDF : 0 Pages | |||
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
TECHNICAL DATA SHEET
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
PACKAGE DIMENSIONS
Ltr
CD
CH
HD
LC
LD
LL
LU
L1
L2
P
Q
r
TL
TW
α
Term 1
Term 2
Term 3
Dimensions
Inches
Millimeters
Min
Max
Min
Max
.305
.335
7.75
8.51
.240
.260
6.10
6.60
.335
.370
8.51
9.40
.200 TYP
5.08 TYP
.016
.021
0.41
0.53
See notes 7, 9, and 10
.016
.019
0.41
0.48
050
1.27
.250
6.35
.100
2.54
.050
1.27
.010
0.254
.029
.045
0.74
1.14
.028
.034
0.71
0.86
45° TP
45° TP
Emitter
Base
Collector
Notes
7
6
7
7
7
5
8
4
3
6
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. Beyond r maximum, TW must be held to a minimum length of .021 inch (0.53 mm).
4. TL measured from maximum HD.
5. CD shall not vary more than ±.010 inch (0.25 mm) in zone P. This zone is controlled for automatic handling.
6. Leads at gauge plane .054 - .055 inch (1.37 - 1.40 mm) below seating plane shall be within .007 inch (0.18 mm) radius of
true position (TP) at a maximum material condition (MMC) relative to the tab at MMC. The device may be measured by
direct methods or by gauge and gauging procedure.
7. LU applies between L1 and L2. LD applies between L2 and L minimum. Diameter is uncontrolled in L1 and beyond LL
minimum.
8. r (radius) applies to both inside corners of tab.
9. For transistor types 2N3634 through 2N3637, LL is .500 inch (12.70 mm) minimum, and .750 inch (19.05 mm)
maximum (TO-39).
10. For transistor types 2N3634L through 2N3637L, LL is 1.500 inches (38.10 mm) minimum, and 1.750 inches (44.45 mm)
maximum (TO-5).
11. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
FIGURE 1: Physical dimensions (TO-5 and TO-39)
T4-LDS-0156 Rev. 2 (101452)
Page 4 of 5
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