GDZ2.0~GDZ56
AXIAL LEAD ZENER DIODES
VOLTAGE
POWER
2.0 to 56 Volts
500 mWatts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• Lead free in comply with EU RoHS 2002/95/EC directives
1.02(26.0)MIN.
0.018(0.45)
0.014(0.35)
MECHANICAL DATA
•
•
•
•
•
•
Case: Molded Glass DO-34
Terminals: Solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Approx. Weight: 0.9 grams
Mounting Position: Any
Ordering information
Suffix : “ -34 ” to order DO-34 Package
• Packing information
B - 2K per Bulk box
T/R - 10K per 15" plastic Reel
T/B - 5K per horiz. tape & Ammo box
0.116(2.9)
0.092(2.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Power Dissipation on T
A
=25
O
C
Operating Junction Temperature Range
Storage Temperature Range
Symbol
1.02(26.0)MIN.
0.087(2.2)
0.067(1.7)
Value
500
Units
mW
P
TOT
T
J
T
STG
175
-65 to + 175
O
C
C
O
Valid provided that leads at a distance of 10mm from case are kept at ambient perature.
Parameter
Thermal Resistance
Symbol
Min.
-
Typ.
-
Max.
0.3
O
Units
C/mW
R
ΘJA
V
F
Forward Voltage at I
F
=100mA
-
-
1
V
Valid provided that leads at a distance of 10mm from case are kept at ambient perature.
March 15,2012-REV.04
PAGE . 1
GDZ2.0~GDZ56
RATING AND CHARACTERISTIC CURVES
POWER DISSIPATION, mWatts
500
400
300
200
100
0
50
100
150
200
O
250
AMBIENT TEMPERATURE, C
FIG. 1 POWER DERATING CURVE
Vz (V)
5
10
15
20
25
30
Iz (mA)
50
40
30
20
10
Test Current
Iz = 20mA
0
24
20
15
12
11
9.1
6.8
6.2
5.6
5.1
4.7
4.3
3.9
2.7
Fig.2 BREAKDOWN CHARACTERISTICS
March 15,2012-REV.04
PAGE . 4