1N4109D2A
1N4109D2A is 250mW SILICON ZENER DIODE manufactured by TT Electronics.
250m W SILICON ZENER DIODE
1N4109D2A / 1N4109D2B
- VZ = 15V
- Low Noise
- Standard ±5% Zener Voltage Tolerance
- Hermetic Ceramic Package Designed as a Drop-In Replacement for “D-5A”/”B-MELF” Package.
- Space Level and High-Reliability Screening Options Available
- Low Leakage
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
Total Power Dissipation at TA = 25°C
250m W
Junction Temperature Range
-65 to +200°C
TSTG
Storage Temperature Range
-65 to +200°C
Maximum Soldering Pad Temperature for 20s
300°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated)
Symbols Parameters
Test Conditions
Zener Voltage
IZT = 250µA
αVZ
Temperature Coefficient of Regulator Voltage
IZ = 250µA T1 = +25°C
T2 = T1 +100°C
Maximum Zener Impedance IZT = 250µA
Reverse Leakage Current
VR = 11.4V
150°C
Noise Density
IZT =...
