Dated : 19/07/2008 E
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Excha nge, Stock Code: 724)
®
1N5335B THRU 1N5388B
5 W SILICON ZENER DIODES
Features
• High peak reverse power dissipation
• High reliability
• Low leakage current
Descriptions
Standard case is DO-15, D2A case is available
upon request. For example: 1N5335B (D2A) means
the case in D2A.
Mechanical Data
• Epoxy: UL94V-0 rate flame retardant
• Lead: Axial lead solderable per MIL-STD-202,
method 208 guaranteed
• Polarity: Color band denotes cathode end
• Mounting position: Any
Absolute Maximum Ratings (Rating at 25
O
C ambient temperature unless otherwise specified)
Parameter Symbol Value Unit
DC Power Dissipation @ T
L
= 75
O
C
1)
P
D
5 W
Junction and Storage Temperature Range T
j
, T
S
- 65 to + 200
O
C
1)
T
L
= Lead temperature at 3/8" (9.5 mm) from body
Characteristics at T
a
= 25
O
C
Parameter Symbol Max. Unit
Forward Voltage
at I
F
= 1 A
V
F
1.2
V
Electrical Characteristics (Rating at 25
O
C ambient temperature unless otherwise specified)
Zener Voltage
1)
Maximum Zener Impedance
Maximum Reverse
Leakage Current
Maximum DC
Zener Current
V
Znom
V
Z
(V) at I
ZT
Z
ZT
at I
ZT
Z
ZK
at I
ZK
I
R
at V
R
I
ZM
Type
V Min. Max. mA Ω mA Ω mA µA V
mA
1N5335B 3.9 3.71 4.09 320 2 320 500 1 50 1 1220
1N5336B 4.3 4.09 4.51 290 2 290 500 1 10 1 1100
1N5337B 4.7 4.47 4.93 260 2 260 450 1 5 1 1010
1N5338B 5.1 4.85 5.35 240 1.5 240 400 1 1 1 930
1N5339B 5.6 5.32 5.88 220 1 220 400 1 1 2 856
1N5340B 6 5.7 6.3 200 1 200 300 1 1 3 790
1N5341B 6.2 5.89 6.51 200 1 200 200 1 1 3 765