POWER DISCRETES
1www.semtech.com
1N4954 THRU 1N4990
Axial Leaded, Hermetically Sealed,
5 WATT Voltage Regulators
Features
Revision: June 2010
Quick reference data
VR = 6.8 - 220V
IZ (MAX) = 21.6mA - 700mA
ZZ = 1Ω - 550Ω
IR = 2µA - 150 µA
uLow dynamic impedance
uHermetically sealed.
u5 Watt applications
uLow reverse leakage currents
uSmall package
These products qualified to MIL-PRF-19500/356.
They can be supplied fully released as JAN,
JANTX , JANTXV and JANS versions
Electrical Specifications
Electrical specifications @ TA = 25°C unless otherwise specified.
eciveD sepyT V
Z
moN V
Z
niM V
Z
xaM I
Z
tseT tnerruC
T
A
+= C°52
Z
Z
.depmI Z
K
eenK .depmI
I
Z
xaM
CD tnerruC
V
z
)ger( egatloV .geR
I
MSZ
@
T
A
+= C°52 V
R
esreveR egatloV
I
R
esreveR tnerruC CD
αα
α
αα ZV .pmeT .ffeoC
I
R
esreveR tnerruC CD
T
A
+= C°051
I
KZ
tseT tnerruC
VV V Am Ω Ω Am V A V Aµ C°/% Aµ Am
4594N1 8.6 64.6 41.7 571 1 0001 007 7. 3.92 2.5 051 50. 057 0.1
5594N1 5.7 31.7 78.7 571 5.1 008 036 7. 4.62 7.5 001 60. 005 0.1
6594N1 2.8 97.7 16.8 051 5.1 006 085 7. 42 2.6 05 60. 003 0.1
7594N1 1.9 56.8 55.9 051 2 004 025 7. 22 9.6 52 60. 002 0.1
8594N1 0.01 05.9 05.01 521 2 521 574 8. 02 6.7 52 70. 002 0.1
9594N1 0.11
54.01
55.11 521 5.2 031 034 8. 91 4.8 01 70. 051 0.1
0694N1 0.21
04.11
06.21 001 5.2 041 593 8. 81 1.9 01 70. 051 0.1
1694N1 0.31
53.21
56.31 001 3 541 563 9. 61 9.9 01 80. 051 0.1
2694N1 51
52.41
57.51 57 5.3 051 513 0.1 21 4.11 0.5 80. 001 0.1
3694N1 61
02.51
08.61 57 5.3 551 492 1.1 01 2.21 0.5 80. 001 0.1
4694N1 81
01.71
09.81 56 0.4 061 462 2.1 0.9 7.31 0.5 580. 001 0.1
5694N1 02
00.91
00.12 56 5.4 561 732 5.1 0.8 2.51 0.2 580. 001 0.1
6694N1 22
09.02
01.32 05 0.5 071 612 8.1 0.7 7.61 0.2 580. 001 0.1
7694N1 42 8.22 2.52 05 5 571 891 0.2 5.6 2.81 0.2 90. 001 0.1
8694N1 72 7.52 3.82 05 6 081 671 0.2 0.6 6.02 0.2 90. 001 0.1
9694N1 03 5.82 5.13 04 8 091 851 5.2 5.5 8.22 0.2 90. 001 0.1
0794N1 33 4.13 6.43 04 01 002 441 8.2 0.5 1.52 0.2 590. 001 0.1
Description
2 2010 Semtech Corp. www.semtech.com
POWER DISCRETES
1N4954 THRU 1N4990
Electrical specifications @ TA = 25°C unless otherwise specified.
eciveD sepyT V
Z
moN V
Z
niM V
Z
xaM I
Z
tseT tnerruC
T
A
+= C°52
Z
Z
.depmI Z
K
eenK .depmI
I
Z
xaM
CD tnerruC
V
z
)ger( egatloV .geR
I
MSZ
@
T
A
+= C°52 V
R
esreveR egatloV
I
R
esreveR tnerruC CD
αα
α
αα ZV .pmeT .ffeoC
I
R
esreveR tnerruC CD
T
A
C°051+=
I
KZ
tseT tnerruC
VV V Am Ω Ω Am V A V Aµ C°/% Aµ Am
1794N1 63 2.43 8.73 03 11 022 231 0.3 5.4 4.72 0.2 590. 001 0.1
2794N1 93 1.73 9.04 03 41 032 221 0.3 0.4 7.92 0.2 590. 001 0.1
3794N1 34 9.04 1.54 03 02 042 011 3.3 5.3 7.23 0.2 590. 001 0.1
4794N1 74 7.44 3.94 52 52 052 001 5.3 2.3 8.53 0.2 590. 001 0.1
5794N1 15 5.84 5.35 52 72 072 29 0.4 0.3 8.83 0.2 590. 001 0.1
6794N1 65
2.35
8.85 02 53 023 48 4.4 8.2 6.24 0.2 590. 001 0.1
7794N1 26
9.85
1.56 02 24 004 67 0.5 5.2 1.74 0.2 001. 001 0.1
8794N1 86
6.46
4.17 02 05 005 07 5.5 2.2 7.15 0.2 001. 001 0.1
9794N1 57
3.17
7.87 02 55 026 36 0.6 0.2 65 0.2 001. 001 0.1
0894N1 28
9.77
1.68 51 08 027 85 6.6 8.1 2.26 0.2 001. 001 0.1
1894N1 19
5.68
5.59 51 09 067 5.25 5.7 6.1 2.96 0.2 001. 001 0.1
2894N1 001
0.59
501 21 011 008 5.74 0.8 4.1 0.67 0.2 001. 001 0.1
3894N1 011
5.401
5.511 21 521 0001 34 0.9 2.1 6.38 0.2 001. 001 0.1
4894N1 021
0.411
0.621 01 071 0511 5.93 01 0.1 2.19 0.2 001. 001 0.1
5894N1 031
5.321
5.631 01 091 0521 6.63 11 8. 8.89 0.2 501. 001 0.1
6894N1 051
5.241
5.751 8 033 0051 6.13 31 57. 0.411 0.2 501. 001 0.1
7894N1 061 251 861 8 053 0561 4.92 41 07. 6.121 0.2 501. 001 0.1
8894N1 081 171 981 5 054 0571 4.62 61 06. 8.631 0.2 011. 001 0.1
9894N1 002 091 012 5 005 0581 6.32 81 05. 0.251 0.2 011. 001 0.1
0994N1 022 902 132 5 055 0002 6.12 91 05 0.761 0.2 511.0 001 0.1
Notes:
(1) Operating Temperature: -55°C to 175°C.
(2) Storage Temperature: -65°C to 175°C.
Electrical Specifications (Cont.)
3
2010 Semtech Corp. www.semtech.com
POWER DISCRETES
1N4954 THRU 1N4990
rebmuNtraP noitpircseD
4594N1
URHT
0994N1
delaesyllacitemrehdedaellaixA
)1(
Note:
(1) Available in bulk or tape and reel packaging. Please
consult factory for quantities.
Ordering Information
Outline Drawing
snoisnemiD
MID
N
sehcnI sretemilliM etoN
NIM XAM NIM XAM
A 580. 041. 61.2 65.3 -
B 00.1 03.1 4.52 0.33 -
C 041. 581. 65.3 07.4 -
D - 030. - 8.0 1
E 630. 240. 19.0 70.1 -
Note:
(1) Lead diameter uncontrolled over this region.
Semtech Corporation
Power Discretes Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
Contact Information
