DESIGN DATA
Case: Hermetically sealed glass package per MIL-
PRF-19500/144 DO-34 outline
Lead Material: Copper clad steel
Lead Finish: Tin/Lead
Thermal Resistance (R
θJL
): 250°C/W maximum
at L=.375”
Thermal Impedance (Z
θJX
): 70°C/W maximum
Marking: Alpha numeric.
Polarity: Cathode end is banded.
MAXIMUM RATINGS AT 25 °C
Operating Temperature: -55°C to +175°C
Storage Temperature: -55°C to +175°C
Surge Current, Sine, 1uS: 2.0A
Total Power Dissipation: 500mW
Operating Current: 125mA, T
A
= +25°C
Derating Factor: 0.883mA/°C above T
A
= +25°C
D.C. Reverse Voltage (VRWM): 50V
FEATURES
• 1N4532 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF-19500/144
• SWITCHING DIODE
• M
ETALLURGICALLY BONDED
• H
ERMETICALLY SEALED
• D
OUBLE PLUG CONSTRUCTION
AC ELECTRICAL CHARACTERISTICS AT 25°C
Symbol Min Max
Capacitance @ 0V
pF
- 2.0
T
RR
@ I
F
=I
R
=10mA,
I
Rec
= 1mA.
nsec
- 4.0
T
FR
@ IF = 100mA
nsec
- 30
V
FR
@ IF = 100mA
V(pk)
- 5
DC ELECTRICAL CHARACTERISTICS
V
F
I
R
V
BR
Ambient
(°C)
I
F
mA
Min
V
Max
V
Ambient
(°C)
V (dc)
Min
µA
Max
µA
Ambient
(°C)
I
R
µA
Min
V
Max
V
25 10 - 1.0 25 50 - 0.1 25 5 75 -
150 10 - 0.7 150 50 - 100 -55 10 75 -
I
RELAND - GORT ROAD, ENNIS, CO. CLARE
PHONE: +353 65 6840044
TOLL FREE: +186 62 702434
FAX: +353 65 6822298
U.S.A.
DOMESTIC SALES CONTACT
PHONE: (617) 926 0404
TOLL FREE: 1 800 666 2999
WWW.MICROSEMI.COM
1N4532
