TH97/2478
TH09/2479
IATF 0060636
SGS TH07/1033
SILICON ZENER DIODES
1N5338B - 1N5388B
DO-15
V
P
Z
: 5.1 - 200 Volts
: 5 Watts
D
1.00 (25.4)
0.142 (3.6)
0.102 (2.6)
MIN.
FEATURES :
* Complete Voltage Range 5.1 to 200 Volts
* High peak reverse power dissipation
* High reliability
0.300 (7.6)
0.230 (5.8)
* Low leakage current
* Pb / RoHS Free
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA :
* Case : DO-15 Molded plastic
* Epoxy : UL94V-0 rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.4 gram
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at TL = 75 °C (Note1)
Maximum Forward Voltage at IF = 1 A
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
Symbol
Value
5.0
Unit
PD
VF
W
V
1.2
45
K / W
°C
RθJA
TJ
- 65 to + 200
- 65 to + 200
Storage Temperature Range
Ts
°C
Note :
(1) TL = Lead temperature at 3/8 " (9.5mm) from body
Fig. 2 TYPICAL THERMAL RESISTANCE
50
Fig. 1 POWER TEMPERATURE DERATING CURVE
5
4
40
30
3
L = 3/8" (9.5mm)
2
20
10
1
0
0
0
0.2
0.4
0.6
0.8
1.0
0
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE (°C)
LEAD LENGTH TO HEATSINK(INCH)
Page 1 of 3
Rev. 10 : March 9, 2010
EIC [ EIC DISCRETE SEMICONDUCTORS ]
