Surface Mount Zener Diode luJing ZMM55C3V3 Featuring Low Reverse Current and LL34 Glass Case Design

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Product Description

Product Overview

The ZMM55C series are surface mount Zener diodes designed for various electronic applications. They offer low reverse leakage, low Zener impedance, and high stability and reliability. These diodes are available in the LL34 glass case and are suitable for any mounting position.

Product Attributes

Case Type: LL34 Glass Case
Polarity: Color band denotes cathode end

Technical Specifications

Type	Zener Voltage (Vz) MIN	Zener Voltage (Vz) MAX	Test Current (Iz)	Max. Reverse Current (IR)	Test Condition (IR)	Max. Dynamic Resistance (rd)	Test Condition (rd)	Max. VR	Max. Iz
ZMM55C2V0	1.80	2.15	5.0 mA	100 µA	-	1.0 Ω	-	-	-
ZMM55C2V2	2.08	2.33	5.0 mA	75 µA	-	1.0 Ω	-	-	-
ZMM55C2V4	2.28	2.56	5.0 mA	50 µA	-	1.0 Ω	-	-	-
ZMM55C2V7	2.50	2.90	5.0 mA	10 µA	-	1.0 Ω	-	-	-
ZMM55C3V0	2.80	3.20	5.0 mA	4 µA	-	1.0 Ω	-	-	-
ZMM55C3V3	3.10	3.50	5.0 mA	2 µA	-	1.0 Ω	-	-	-
ZMM55C3V6	3.4	3.8	5.0 mA	2 µA	-	1.0 Ω	-	-	-
ZMM55C3V9	3.7	4.1	5.0 mA	2 µA	-	1.0 Ω	-	-	-
ZMM55C4V3	4	4.6	5.0 mA	1 µA	-	1.0 Ω	-	75 V	5.0 mA
ZMM55C4V7	4.4	5	5.0 mA	0.5 µA	-	1.0 Ω	-	60 V	5.0 mA
ZMM55C5V1	4.8	5.4	5.0 mA	0.1 µA	-	1.0 Ω	-	35 V	5.0 mA
ZMM55C5V6	5.2	6	5.0 mA	0.1 µA	-	1.0 Ω	-	25 V	5.0 mA
ZMM55C6V2	5.8	6.6	5.0 mA	0.1 µA	-	2.0 Ω	-	10 V	5.0 mA
ZMM55C6V8	6.4	7.2	5.0 mA	0.1 µA	-	3.0 Ω	-	8 V	5.0 mA
ZMM55C7V5	7	7.9	5.0 mA	0.1 µA	-	5.0 Ω	-	7 V	5.0 mA
ZMM55C8V2	7.7	8.7	5.0 mA	0.1 µA	-	6.2 Ω	-	7 V	5.0 mA
ZMM55C9V1	8.5	9.6	5.0 mA	0.1 µA	-	6.8 Ω	-	10 V	5.0 mA
ZMM55C10	9.4	10.6	5.0 mA	0.1 µA	-	7.5 Ω	-	15 V	5.0 mA
ZMM55C11	10.4	11.6	5.0 mA	0.1 µA	-	8.2 Ω	-	20 V	5.0 mA
ZMM55C12	11.4	12.7	5.0 mA	0.1 µA	-	9.1 Ω	-	20 V	5.0 mA
ZMM55C13	12.4	14.1	5.0 mA	0.1 µA	-	10.0 Ω	-	26 V	5.0 mA
ZMM55C14	13.3	14.7	5.0 mA	0.1 µA	-	10.0 Ω	-	26 V	5.0 mA
ZMM55C15	13.8	15.6	5.0 mA	0.1 µA	-	11.0 Ω	-	30 V	5.0 mA
ZMM55C16	15.3	17.1	5.0 mA	0.1 µA	-	12.0 Ω	-	40 V	5.0 mA
ZMM55C18	16.8	19.1	5.0 mA	0.1 µA	-	13.0 Ω	-	50 V	5.0 mA
ZMM55C20	18.8	21.2	5.0 mA	0.1 µA	-	15.0 Ω	-	55 V	5.0 mA
ZMM55C22	20.8	23.3	5.0 mA	0.1 µA	-	16.0 Ω	-	55 V	5.0 mA
ZMM55C24	22.8	25.6	5.0 mA	0.1 µA	-	18.0 Ω	-	80 V	5.0 mA
ZMM55C27	25.1	28.9	5.0 mA	0.1 µA	-	20.0 Ω	-	80 V	5.0 mA
ZMM55C30	28	32	5.0 mA	0.1 µA	-	22.0 Ω	-	80 V	5.0 mA
ZMM55C33	31	35	5.0 mA	0.1 µA	-	24.0 Ω	-	80 V	5.0 mA
ZMM55C36	34	38	5.0 mA	0.1 µA	-	27.0 Ω	-	80 V	5.0 mA
ZMM55C39	37	41	2.5 mA	0.1 µA	-	30.0 Ω	-	2.5 V	90 mA

Maximum Ratings and Characteristics

Power Dissipation (Pd): 500 mW
Operating Junction Temperature (Tj): 175 °C
Storage Temperature Range (Ts): -55 to +175 °C
Note 1: Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
Note 1: MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified.
Note 2: Tested with pulses tp=20ms
Note 3: VF(MAX)=1.20V@IF=100Ma
Note 4: The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances and higher Zener voltages are upon request.
Note 5: These diodes are also available in DO-35 case with the type designation BZX55C….