JAN1N6078 - Microsemi Corporation

VOIDLESS HERMETICALLY SEALED

ULTRA FAST RECOVERY GLAS

WER RE

TIFIER

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 1

12-08-2004 REV A

WWW.Microsemi .COM

SCOTTSDALE DIVISION

1N6073 thru 1N6081

DESCRIPTION APPEARANCE

This “Ultrafast Recovery” rectifier diode series is military qualified to MIL-PRF-

19500/503 and is ideal for high-reliability applications where a failure cannot be

tolerated. These industry-recognized 3, 6, and 12 Amp rated rectifiers (TL =70ºC) in

different package sizes for working peak reverse voltages from 50 to 150 volts are

hermetically sealed with voidless-glass construction using an internal “Category I”

metallurgical bond. These devices are also available in surface mount MELF

package configurations by adding a “US” suffix (see separate data sheet for

1N6073US thru 1N6081US). Microsemi also offers numerous other rectifier

products to meet higher and lower current ratings with various recovery time speed

requirements including standard, fast and ultrafast device types in both through-hole

and surface mount packages.

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES APPLICATIONS / BENEFITS

• Popular JEDEC registered 1N6073 to 1N6081 series

• Voidless hermetically sealed glass package

• Extremely robust construction

• Triple-layer passivation

• Internal “Category I” Metallurgical bonds

• JAN, JANTX, and JANTXV available for 1N6074 and

1N6075 per MIL-PRF-19500/503

• Further options for screening in accordance with MIL-

PRF-19500 for JAN, JANTX, JANTXV, or JANS by

using a MQ, MX, MV or MSP prefix respectively , e.g.

MX6076, MV6079, MSP6081, etc.

• Surface mount equivalents also available in a square

end-cap MELF configuration with “US” suffix

• Ultrafast recovery rectifier series 50 to 150 V

• Military and other high-reliability applications

• Switching power supplies or other applications

requiring extremely fast switching & low forward

loss

• High forward surge current capability

• Low thermal resistance

• Controlled avalanche with peak reverse power

capability

• Inherently radiation hard as described in Microsemi

MicroNote 050

MAXIMUM RATINGS MECHANICAL AND PACKAGING

• Junction Temperature: -65oC to +155oC

• Storage Temperature: -65oC to +155oC

• Peak Forward Surge Current @ 25oC: 35 Amps for

1N6073-6075, 75 Amps for 1N6076-6078, and 175

Amps for 1N6079-6081 at 8.3 ms half-sine wave

• Average Rectified Forward Current (IO) at TL= +70oC

(L= 0 inch from body):

1N6073 thru 1N6075: 3.0 Amps

1N6076 thru 1N6078: 6.0 Amps

1N6079 thru 1N6081: 12.0 Amps

Average Rectified Forward Current (IO) at TA=55oC:

1N6073 thru 1N6075: 0.85 Amps

1N6076 thru 1N6078: 1.3 Amps

1N6079 thru 1N6081: 2.0 Amps

• Thermal Resistance L= 0 inch (RθJL): 13oC/W for

1N6073-6075, 8.5oC/W for 1N6076-6078, and

5.0oC/W for 1N6079-6081

• Solder temperature: 260oC for 10 s (maximum)

• CASE: Hermetically sealed voidless hard glass

with Tungsten slugs

• TERMINATIONS: Axial-leads are Copper with

Tin/Lead (Sn/Pb) finish

• MARKING: Body painted and part number, etc.

• POLARITY: Cathode indicated by band

• Tape & Reel option: Standard per EIA-296

• Weight: 1N6073 thru 1N6075: 340 mg

1N6076 thru 1N6078: 750 mg

1N6079 thru 1N6081: 1270 mg

• See package dimensions on last page

VOIDLESS HERMETICALLY SEALED

ULTRA FAST RECOVERY GLASS

WER RE

TIFIER

SCOTTSDALE DIVISION

1N6073 thru 1N6081

WWW.Microsemi .COM 1N6073 thru 1N6081

ELECTRICAL CHARACTERISTICS @ 25oC unless otherwise specified

MAXIMUM

FORWARD

VOLTAGE

(PULSED)

PULSED

TEST

CURRENT

TYPE

WORKING

PEAK

REVERSE

VOLTAGE

VRWM VF @ IF

AVERAGE

RECTIFIED

CURRENT IO

@ TL = 70ºC

AVERAGE

RECTIFIED

CURRENT IO

@ TA = 55ºC

MAXIMUM

REVERSE

CURRENT

IR @ VRWM

MAXIMUM

REVERSE

RECOVERY

TIME*

trr

MAXIMUM

SURGE

CURRENT

IFSM

VOLTS VOLTS AMPS AMPS AMPS

µA ns AMPS

1N6073 50 2.04 9.4 3.0 0.85 1.0 30 35

1N6074 100 2.04 9.4 3.0 0.85 1.0 30 35

1N6075 150 2.04 9.4 3.0 0.85 1.0 30 35

1N6076 50 1.76 18.8 6.0 1.3 5.0 30 75

1N6077 100 1.76 18.8 6.0 1.3 5.0 30 75

1N6078 150 1.76 18.8 6.0 1.3 5.0 30 75

1N6079 50 1.50 37.7 12.0 2.0 10.0 30 175

1N6080 100 1.50 37.7 12.0 2.0 10.0 30 175

1N6081 150 1.50 37.7 12.0 2.0 10.0 30 175

*NOTE: IF = 0.5 A, IRM = 1.0 A, and IR(REC) = 0.25 A

SYMBOLS & DEFINITIONS

Symbol Definition

VBR Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.

VRWM Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating

temperature range.

VF Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.

IR Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and

temperature.

trr

Reverse Recovery Time: The time interval between the instant the current passes through zero when

changing from the forward direction to the reverse direction and a specified recovery decay point after a peak

reverse current is reached.

GRAPHS

MAXIMUM POWER DISSIPATION IN WATTS

FIGURE 1 FIGURE 2 FIGURE 3

Maximum power in watts vs lead temperature Maximum power in watts vs lead temperature Maximum power in watts vs lead temperature

For 1N6079, 1N6080 and 1N6081 for 1N6076, 1N6077 and 1N6078 for 1N6073, 1N6074 and 1N6075

Maximum lead temperature in oC (TL) at point “L” from body (for maximum operating junction temperature with equal two-lead conditions).

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 2

12-08-2004 REV A

VOIDLESS HERMETICALLY SEALED

ULTRA FAST RECOVERY GLASS

WER RE

TIFIER

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 3

12-08-2004 REV A

WWW.Microsemi .COM

SCOTTSDALE DIVISION

1N6073 thru 1N6081

Lead Length RθJL Lead Length RθJL Lead Length RθJL

INCHES (mm) OC/W INCHES (mm)

OC/W INCHES (mm)

OC/W

0.000

0.125 (3.17)

0.250 (6.35)

0.375 (9.53)

0.500 (12.70)

0.750 (19.05)

5.0

11.5

17.5

23.5

29.0

40.0

0.000

0.125 (3.17)

0.250 (6.35)

0.375 (9.53)

0.500 (12.70)

0.750 (19.05)

8.5

14.0

19.5

25.0

30.0

40.0

0.000

0.125 (3.17)

0.250 (6.35)

0.375 (9.53)

0.500 (12.70)

0.750 (19.05)

1N6079, 1N6080 and 1N6081 1N6076, 1N6077 and 1N6078 1N6073, 1N6074 and 1N6075

NOTES:

1. Dimensions are in inches

2. Metric equivalents (to the nearest .01mm) are given for general information only and are based upon 1 inch = 25.4 mm.

PACKAGE DIMENSIONS

PACKAGE A (1N6073-75)

NOTE: Lead diameter tolerance = +0.003/-0.004 inches

PACKAGE E (1N6076-78)

NOTE: Lead diameter tolerance = +0.002/-0.003 inches

PACKAGE G (1N6079-81)

NOTE: Lead diameter tolerance = +0.002/-0.003 inches