1N914, 1N4148-1, 1N4531
Silicon Switching Diode
Rev. V3
Features
•
•
•
•
Available in JAN, JANTX, and JANTXV per MIL-PRF-19500/116
Metallurgically Bonded
Hermetically Sealed
Double Plug Construction
Maximum Ratings
Operating & Storage Temperature:
-65°C
to +175°C
Operating Current: 200 mA @ T
A
= +25°C
Derating Factor: 1.14 mA/°C above T
A
= +25°C Surge Current A: 2.00 A,
sinewave, Pw = 8.3 ms
Electrical Specifications @ T
A
= +25°C (unless otherwise specified)
I
O
(PCB)
JEDEC
TYPE#
V
BR
@ 100
A
V
RWM
TA =
o
+75 C
(1)
V
F1
I
F
= 10
mA
V
F2
I
F
= 100*
mA
T
rr 1
I
R1
@ 20
Vdc
I
R2
@ 75
Vdc
I
R3
I
R4
Capacitance Capacitance
@ 20 Vdc @ 75 Vdc
@0V
@1.5 V
T
A
=150°C T
A
=150°C
Volts
1N914
1N4148-1
1N4531
100
100
100
Volts
(pk)
75
75
75
mA
200
200
200
Vdc
0.8
0.8
0.8
Vdc
1.2
1.2
1.2
nsec
5
5
5
nA
25
35
35
nA
500
500
500
A
35
35
35
A
75
75
75
pF
4.0
4.0
4.0
pF
2.8
2.8
2.8
1. I
F
= I
R
= 10 mA, R
L
= 100 ohms.
* For 1N914 V
F2
is measured at I
F
= 50 mA dc
Thermal Characteristics
R
ᶿ
JL (2)
(L = .375 inch)
250
o
C/W
325
o
C/W
R
ᶿ
JA(PCB) (2) (3)
(2)
(3)
See figures 11, 12, and 13 of MIL-PRF-19500/116 for thermal impedance curves.
T
A
= +75
o
C for axial leaded devices on printed circuit board. PCB = FR4- .0625 inch (1.59 mm) 1 layer,1 oz Cu, horizontal, in still air; pads for axial device
= .092 inch (2.34mm) diameter, strip = 0.30 inch (0.76 mm) x 1 inch (25.4 mm) long, lead length L < 0.187 inch (< 4.75 mm); R
ᶿJA
with a defined PCB
thermal resistance condition included, is measured at I
O
= 200 mA dc.
1
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
1N914, 1N4148-1, 1N4531
Silicon Switching Diode
Rev. V3
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4
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
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