Microsemi Corporation JANTX1N4148UB, JANTX1N4148-1, JANTX1N4148UR-1, JANTX1N4148UBD, JANTX1N4148UBCC Datasheet

The documentation and process conversion measures necessary to comply with this

revision shall be completed by 8 September 2001.

PERFORMANCE SPECIFICATION

INCH POUND

MIL-PRF-19500/116L 8 June 2001 SUPERSEDING MIL-PRF-19500/116K 28 February 1997

SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING

TYPES 1N914, 1N914UR, 1N4148-1, 1N4148UR-1, 1N4148UB, 1N4148UB2, 1N4148UB2R, 1N4148UBCA, 1N4148UBCC, 1N4148UBCD, 1N4531, AND 1N4531UR, JAN, JANTX, JANTXV, JANHC, AND JANKC

JANS1N4148-1 (see 6.4). Device types 1N914 and 1N4531 are inactive for new design.

This specification is approved for use by all Departments and Agencies of the Department of Defense.

1. SCOPE

1.1Scope. This specification covers the performance requirements for silicon, diffused, switching diodes. Three levels of product assurance are provided for each device type as specified in MIL-PRF-19500. Two levels of product assurance are provided for each unencapsulated device.

1.2Physical dimensions. See figures 1 (similar to DO-35), 2, 3, 4, and 5.

1.3Maximum ratings.

Type	V(BR)	VRWM	Io		IFSM	TSTG	Top	Z6JX	R6JL	R6JC
			TA = 25qC		tp =
					1/120 s
	V dc	V (pk)	mA		A (pk)	qC	qC	qC/W	qC/W	qC/W
1N914, UR	100	75	75 (1)		1	-65 to +200	-65 to +175	70		N/A
1N4531, UR	100	75	125	(2)	1	-65 to +200	-65 to +175	70	250	N/A
1N4148-1, UR-1	100	75	200	(3)	2	-65 to +200	-65 to +200	70	(leaded)	N/A
1N4148UB,	100	75	200	(3)	2	-65 to +200	-65 to +200	70	100(UR)	150
1N4148UB2,
1N4148UB2R,
1N4148UBCA,
1N4148UBCC,
1N4148UBCD,

(1)Derate at 0.5 mA/GC above TA = 25GC.

(2)Derate at 0.83 mA/GC above TA = 25GC.

(3)Derate at 1.14 mA/GC above TA = 25GC.

Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Defense Supply Center, Columbus, ATTN: DSCC-VAC, P.O. Box 3990, Columbus, OH 43216-5000, by using the Standardization Document Improvement Proposal

(DD Form 1426) appearing at the end of this document or by letter.

AMSC N/A	FSC 5961
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

MIL-PRF-19500/116L

1.4 Primary electrical characteristics at TA = +25GC, unless otherwise indicated.

Type	VF1			VF2					IR1 at		IR2 at
(1)									VR = 20 V dc	VR = 75 V dc
	IF mA dc		V dc	IF mA dc		V dc			nA dc	2A dc
1N914	10		0.8	50		1.2			25	0.5
1N4148-1	10		0.8	100		1.2			25	0.5
1N4531	10		0.8	100		1.2			25	0.5
Type	IR3 at			IR4 at					tfr at		trr
(1)	VR = 20 V dc			VR = 75 V dc				Vfr = 5.0 V dc (pk) and
	TA = 150GC			TA = 150GC					IF = 50 mA dc
	2A dc			2A dc					ns		ns
1N914	35			75				20			5
1N4148-1	35			75				20			5
1N4531	35			75				20			5

(1)Electrical characteristics for surface mount devices are equivalent to the corresponding non-surface mount devices unless otherwise noted.

2.APPLICABLE DOCUMENTS

2.1General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed.

2.2Government documents.

2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation (see 6.2).

SPECIFICATION

DEPARTMENT OF DEFENSE

MIL-PRF-19500

-

Semiconductor Devices, General Specification for.

STANDARD

DEPARTMENT OF DEFENSE

MIL-STD-750

-

Test Methods for Semiconductor Devices.

(Unless otherwise indicated, copies of the above specifications, standards, and handbooks are available from the Document Automation and Production Services (DAPS), Building 4D (DPM-DODSSP), 700 Robbins Avenue, Philadelphia, PA 19111-5094.)

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MIL-PRF-19500/116L

				Types																Dimensions															Notes
					Ltr													Inches													Millimeters				1, 2
														Min										Max							Min	Max
				1N4148-1	BL						.140											.180									3.56	4.57			3
				1N914	BD						.056											.075									1.42	1.90			4
					LL						1.000											1.500									25.40	38.10
					LD						.018											.022									0.46	0.56			5
				1N4531	BL						.080											.120									2.03	3.05
					BD						.050											.075									1.27	1.90			4
					LL						1.000											1.500									25.40	38.10
					LD						.018											.022									0.46	0.56			5

NOTES:

1.Dimensions are in inches.

2.Metric equivalents are given for general information only.

3.Ferrule is optional on types 1N4148-1 and 1N4531 for dimension BL.

4.The minimum dimension of BD shall apply over at least .075 (1.90 mm) of dimension BL.

5.The specified lead diameter applies in the zone between .050 (1.27 mm) for 1N914, and 1N4148-1,

and .010 (0.25mm) for 1N4531 from the diode body to the end of the lead. Outside of this zone the lead shall not exceed BD.

FIGURE 1. Semiconductor device, diode, types 1N914, 1N4148-1, and 1N4531.

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MIL-PRF-19500/116L

Symbol			Dimensions
		Inches			Millimeters
	Min		Max	Min		Max
BD	.063		.067	1.60		1.70
ECT	.016		.022	0.41		0.55
BL	.130		.146	3.30		3.70
S		.001 min			0.03 min

NOTES:

1.Dimensions are in inches.

2.Metric equivalents are given for general information only.

FIGURE 2. Physical dimensions 1N914UR, 1N4148UR-1, AND 1N4531UR.

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MIL-PRF-19500/116L

1
		3						2
			1N4148UBCA				1			1N4148UB
2
								3
1							1
		3	1N4148UBD					3		1N4148UBCC
2							2
						Dimensions
	Symbol	Inches		Millimeters		Symbol	Inches			Millimeters
		Min	Max	Min	Max		Min	Max		Min	Max
	A	0.046	0.056	0.97	1.42	D1	0.071	0.078		1.81	2.01
	A1	0.017	0.023	0.43	0.58	D2
	B1	0.016	0.024	0.41	0.61	D3
	B2	0.016	0.024	0.41	0.61	E	0.115	0.125		2.82	3.18
	B3	0.016	0.024	0.41	0.61	E3	- - -			- - -
	D	0.085	0.105	2.41	2.67	L1	0.022	0.038		0.56	0.96
						L2	0.024	0.036		0.61	0.81

NOTES:

1.Dimensions are in inches.

2.Metric equivalents are given for general information only.

3.Ceramic package only.

FIGURE 3. Physical dimensions, surface mount (UB versions).

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MIL-PRF-19500/116L

		Dimensions
Symbol	Inches		Millimeters		Note
	Min	Max	Min	Max
A	0.046	0.056	0.97	1.42
A1	0.017	0.035	0.43	0.89
B1	0.016	0.024	0.41	0.61	Typ
B2	0.016	0.024	0.41	0.61	Typ
R2	0.012		0.3		Typ
D	0.085	0.108	2.41	2.74
D1	0.071	0.078	1.81	2.01
D2	0.035	0.039	0.89	0.99
D3	0.085	0.108	2.41	2.74
E	0.115	0.128	2.82	3.25
E3	- - -	0.128	- - -	3.25
L1	0.022	0.038	0.56	0.96
R3	0.008R		0.2R
R1	0.022R		0.55R

NOTES:

1.Dimensions are in inches.

2.Metric equivalents are given for general information only.

FIGURE 4. Physical dimensions, surface mount (2 pin UB version).

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