VMI 1N6525U, 1N6523U, 1N6521U Datasheet
2,000 V - 5,000 V Rectifiers
1N6521U
0.15 A - 0.50 A Forward Current
70 ns Recovery Time
SURFACE MOUNT
HERMETICALLY SEALED
ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS
rebmuNtraPgnikroW
U1256N1
U3256N1
U5256N1
(1)TC=55°C (2)TC=100°C (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op. Temp.= -65°C to +175°C Stg. Temp.= -65°C to +200°C
esreveR
egatloV
)mwrV(
stloVspmAspmAAµAµstloVspmAspmAspmAsnW/C°Fp
0002
0003
0005
egarevA
deifitceR
tnerruC
)oI(
)1(C°55)2(C°001C°52C°001C°52C°52C°52C°52C°52C°52C°52
05.0
52.0
51.0
052.0
521.0
570.0
esreveR
tnerruC
mwrV@
)rI(
5.0
5.0
5.0
02
02
02
0.3
0.5
0.7
drawroF
egatloV
)fV(
05.0
52.0
51.0
egruS
)msfI(
52
51
01
1N6523U
1N6525U
elcyC1
tnerruC
sm3.8=pt
evititepeR
egruS
tnerruC
)mrfI(
5
3
2
esreveR
yrevoceR
emiT
)3(
)rrT(
07
07
07
lamrehT
.dpmI
uC-J
6
6
6
noitcnuJ
.paC
CDV05@
zHk1@
)jC(
8
4
3
6
Markings:
Three Dots for polarity.
A
.022
Dimension uncontrolled
in this area due to
solder fillet.
.125 ±.005
(3.18 ±.13)
.125 ±.005
(3.18 ±.13)
.080(2.03)
(2 PL)
.150
(3.81)
traPAB
U1256N1
U3256N1
U5256N1
B
010.±562.
)52.±37.6(
010.±082.
)52.±11.7(
010.±003.
)52.±26.7(
)23.4(071.
)07.4(581.
)12.5(502.
Dimensions: In. (mm) • All temperatures are ambient unless otherwise noted. • Data subject to change without notice.
VOLTAGE MULTIPLIERS INC.
8711 W. Roosevelt Ave.
Visalia, CA 93291
TEL 559-651-1402
FAX 559-651-0740
www.voltagemultipliers.com
155
)
)
)
1N6521U 1N6523U 1N6525U
12.0
10.0
8.0
6.0
4.0
2.0
Maximum
Maxumum Power Dissipation (W
0.0
0 25 50 75 100 125 150 175
Lead Temperature (°C)
Lead Temperature (C)
REVERSE CURRENT
POWER DERATING
1000.0
100.0
10.0
Reverse Current (uA)
1.0
0.1
25 50 75 100 125 150
VS. TEMPERATURE AT Vrwm
Temperature (°C)
Temperature (C)
TYPICAL FORWARD VOLTAGE
9
8
7
6
5
4
3
Forward Voltage (V)
2
1
0
0.0 1.0 2.0 3.0 4.0
VS. FORWARD CURRENT AT 25°C
1N6523U
1N6521U
Forward Current (A)
TYPICAL FORWARD VOLTAGE
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
Forward Voltage (V)
2.0
1.0
0.0
0.0 0.5 1.0 1.5 2.0
VS. FORWARD CURRENT AT 25°C
1N6525U
Forward Current (A)
TYPICAL REVERSE RECOVERY TIME
250
200
150
100
Reverse Recovery Time (ns
50
0
25 50 75 100 125 150
VS. TEMPERATURE
Temperature (°C)
Temperature (C)
12.0
10.0
8.0
6.0
4.0
Junction Capacitance (pF
2.0
0.0
TYPICAL JUNCTION CAPACITANCE
VS. REVERSE VOLTAGE AT 25°C
1N6521U
1N6523U
1N6525U
020406080100
Reverse Bias Voltage (V)
156
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