High-reliability discrete products
and engineering services since 1977
FEATURES
1N6521, 1N6523,
1N6525, 1N6527
0.1A - 0.5A RECTIFIERS
Available as High Reliability, JANTX level by adding “-HR” suffix.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
2,000V – 10,000V working reverse voltage
70ns recovery time
Operating junction temperature: -65°C to +175°C.
Storage temperature range: -65°C to +200°C.
ELECTRICAL CHARACTERSITICS
(T
A
= 25°C unless otherwise specified)
Part
Number
Working
Reverse
Voltage
(V
RWM
)
Average Rectified
Current
(l
o
)
Reverse
Current
@ V
RWM
(I
R
)
55°C
V
1N6521
1N6523
1N6525
1N6527
2000
3000
5000
10000
A
0.500
0.250
0.150
0.100
(1)
Forward
Voltage
(V
F
)
1 Cycle
Surge
Current
t
p
= 8.3ms
(I
FSM
)
Rep.
Surge
Current
(I
FRM
)
Reverse
Recovery
Time
(3)
Thermal
Impedance
(Θ
J-L
)
Junction
Cap. @
50VDC
@1kHz
(C
J
)
L=
0.250
°C/W
21.5
21.5
21.5
21.5
(t
rr
)
25°C
A
5
3
2
1
25°C
ns
70
70
70
70
L=
0.000
°C/W
5
5
5
5
L=
0.125
°C/W
12
12
12
12
100°C
A
(2)
25°C
µA
0.5
0.5
0.5
0.5
100°C
µA
20
20
20
20
V
3.0
5.0
7.0
25°C
A
0.50
0.25
0.15
0.10
25°C
A
25
15
10
5
25°C
pF
8
4
3
2
0.250
0.125
0.075
0.050
12.0
Note 1: T
L
= 55°C, L = 0.375”
Note 2: T
L
= 100°C, L = 0.375”
Note 3: I
F
= 125mA, I
R
= 250mA, I
rr
= 63mA
MECHANICAL CHARACTERISTICS
Case
Marking
Polarity
Digi BB(X) Hermetically sealed glass
Body painted, alpha-numeric
Cathode band
Part Number
DIGIBB(X)
Inches
Min
Max
0.090 0.160
0.027 0.033
1.000 1.300
-
0.220
-
0.240
-
0.260
-
0.510
Millimeters
Min
Max
2.286
4.064
0.686
0.838
25.400 33.020
-
5.590
-
6.100
-
6.600
-
12.954
ALL
ALL
ALL
1N6521 DIGIBB(1)
1N6523 DIGIBB(2)
1N6525 DIGIBB(3)
1N6527 DIGIBB(4)
BD
LD
LL
BL
BL
BL
BL
Rev. 20140619