BZT03C7V5 Datasheet, PDF (1/4 Pages) SEMTECH ELECTRONICS LTD. – SILICON Z-DIODES AND TRANSIENT VOLTAGE SUPPRESSORS

BZT03C…
SILICON Z-DIODES AND TRANSIENT VOLTAGE SUPPRESSORS
Feature
• High maximum operating temperature
• Low Leakage current
• Excellent stability
Mechanical Data
• Case: DO-41 molded plastic
• Epoxy: UL 94V-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 (T_a = 25 ^OC unless otherwise specified)
Parameter
Symbol
Value
Unit
Total Power Dissipation ^{Ttp = 25 OC, lead length 10 mm}
T_amb = 45 ^OC, PCB mounted
P_tot
3.25
1.3
W
Non-repetitive Peak Reverse Power Dissipation
(10 / 1000 µs exponential pulse, T_j = 25 ^OC prior to surge)
P_RSM
300
W
Non-repetitive Peak Reverse Power Dissipation
(tp = 100 µs, square pulse, T_j = 25 ^OC prior to surge)
P_ZSM
600
W
Forward Voltage (I_F = 0.5 A, T_j = 25 ^OC )
V_F
1.2
V
Junction Temperature Range
T_J
- 65 to + 175
O_C
Storage Temperature Range
T_stg
- 65 to + 175
O_C
Thermal Characteristics
Parameter
Symbol
Value
Unit
Thermal Resistance from Junction to Tie-point
(Lead length = 10 mm)
R_thj-tp
46
K/W
Thermal Resistance from Junction to Ambient ¹⁾
R_thj-a
100
K/W
1) _{Device mounted on an epoxy-glass printed circuit board, 1.5 mm thick, thickness of Cu-layer ≥ 40 µm on an must space}
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 06/02/2007 E