VOIDLESS-HERMETICALLY SEALED
FAST RECOVERY GLASS RECTIFIERS
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright © 2005
3-16-2005 REV B
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1N5186 thru 1N5190
1N5186 thru 1N5190
DESCRIPTION APPEARANCE
This “fast recovery” rectifier diode series is military qualified to MIL-PRF-19500/424
and is ideal for high-reliability applications where a failure cannot be tolerated.
These industry-recognized 3.0 Amp rated rectifiers for working peak reverse
voltages from 100 to 600 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. Microsemi also offers numerous other rectifier products to meet higher and
lower current ratings with various recovery time speed requirements including fast
and ultrafast device types in both through-hole and surface mount packages.
Packa
g
e E
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES APPLIC ATIONS / BENEFITS
• Popular JEDEC registered 1N5186 to 1N5190 series • Fast recovery 3 Amp rectifiers 100 to 600 V
• Voidless hermetically s ealed glass package • Military and other high-reliability applications
• General rectifier applications i ncluding bridges,
half-bridges, catch diodes, etc.
• Triple-Layer Passivation
• Internal “Category I” Metallurgical bonds • High forward surge current capability
• Working Peak Reverse Voltage 100 to 600 Volts. • Extremely robust construction
• JAN, JANTX, and JANTXV available per MIL-PRF-
19500/424 • Low thermal resistance
• Controlled avalanche with peak reverse power
capability
• Surface mount equivalents also avai lable in a square
end-cap MELF configuration with “US” suffix • Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RAT ING S MECHANICAL AND PACKAGING
• Junction & Storage Temperature: -65oC to +175o• CASE: Hermetically sealed voidless hard glass
with Tungsten slugs
C
• Thermal Resistance: 20oC/W junction to lead at 3/8
inch (10 mm) lead length from body • TERMINATIONS: Axial-leads are Tin/Lead
(Sn/Pb) over Copper
• Thermal Impedance: 1.5oC/W @ 10 ms heating time
• MARKING: Body paint and part number, etc.
• Average Rectified For ward Current (IO): 3.0 Amps @ TA
= 25ºC and 0.700 Amps at T • POLARITY: Cathode band
A = 150ºC
• TAPE & REEL option: Standard per EIA-296
• Forward Surge Current: 80 Amps @ 8.3 ms half-sine
• WEIGHT: 750 mg
• Solder Temperatures: 260ºC for 10 s (maximum)
• See package dimensions on last page
ELECTRICAL CHARACTERISTICS
WORKING PEAK
REVERSE
VOLTAGE
VRWM
MINIMUM
BREAKDOWN
VOLTAGE
VBR @ 50μA
FORWARD
VOLTAGE
VF
@ 9A (pulsed)
MAXIMUM
REVERSE
CURRENT
IR @ VRWM
MAXIMUM
REVERSE
RECOVERY
TIME
trr
AVERAGE
RECTIFIED
CURRENT AMPS
IO
25oC 100oC 25oC 150oC
TYPE MIN
VOLTS MAX
VOLTS
ns
VOLTS VOLTS µA µA AMPS AMPS
1N5186 100V 120V 150 3.0 0.7
1N5187 200V 240V 200 3.0 0.7
1N5188 400V 480V 0.9V 1.5V 2.0 100 250 3.0 0.7
1N5189 500V 550V 300 3.0 0.7
1N5190 600V 660V 400 3.0 0.7
VOIDLESS-HERMETICALLY SEALED
FAST RECOVERY GLASS RECTIFIERS
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1N5186 thru 1N5190
1N5186 thru 1N5190
SYMBOLS & DEFINITI ONS
Microsemi
Scottsdale Division Page 2
Copyright © 2005
3-16-2005 REV B
Symbol Definition
VBR Minimum Breakdown Voltage: The minimu m voltage the device will exhibit at a specifie d current.
Working Peak Reverse Voltage: The maxi mum peak voltage that can be applied over the operating
temperature range.
VRWM
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
VFMaximum Leakage Current: The maxim um leakage current that will flow at the specified voltage and
temperature.
IR
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 decay point after a peak reverse
current occurs.
trr
PACKAGE DIMEN SIONS
NOTE: Lead diameter tolerances +0.002/-0.003 in ches
PACKAGE E
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
