My Inquiry
My Account
Renesas HZM3.6NB2JTL-E
- Part No.:
- HZM3.6NB2JTL-E
- Manufacturer:
- Renesas
- Category:
- Single Zener Diodes
- Package:
- -
- Datasheet:
-
HZM3.6NB2JTL-E.pdf
- Description:
- DIODE ZENER
- Quantity:
- Payment:
- Shipping:
Inventory:18,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
HZM3.6NB2JTL-E from Renesas Electronics is a silicon epitaxial planar Zener diode designed for precision voltage stabilization in low-power analog and reference circuits, with a nominal zener voltage of 3.6 V (min 3.55 V, max 3.80 V), dynamic resistance of 130 Ω at 5 mA, and reverse current ≤10 μA at 1.0 V - deployed in power supply feedback loops, sensor biasing, and ADC reference conditioning.
For engineers reviewing the HZM3.6NB2JTL-E datasheet, HZM3.6NB2JTL-E pinout, HZM3.6NB2JTL-E application, or HZM3.6NB2JTL-E equivalent, key selection criteria include zener voltage tolerance (±2.8% at 3.6 V), thermal coefficient (−0.02 mV/°C), MPAK surface-mount package compatibility, and 200 mW power dissipation capability under derated ambient conditions.
Technical Context
The HZM3.6NB2JTL-E operates as a two-terminal shunt regulator, maintaining stable output voltage across varying load currents by conducting excess current to ground when input exceeds its zener threshold. Its epitaxial planar construction ensures tight voltage distribution and low noise performance critical for precision references.
It features grade B2 tolerance (3.55–3.80 V), specified at 5 mA test current, with dynamic resistance measured at 130 Ω - indicating moderate regulation stiffness suitable for non-critical biasing but not ultra-low-noise metrology. Junction temperature is rated to 150°C, supporting operation in compact, thermally constrained PCB layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 3.55–3.80 V at IZ = 5 mA - defines stable regulation range for 3.3 V system references and LDO feedback networks. |
| Dynamic Resistance (rd) | 130 Ω at IZ = 5 mA - determines output impedance and load regulation sensitivity in shunt configurations. |
| Reverse Current (IR) | ≤10 μA at VR = 1.0 V - ensures minimal leakage in standby or low-current bias applications. |
| Power Dissipation (Pd) | 200 mW at Ta = 25°C - sets maximum continuous power handling before thermal derating applies. |
| Junction Temperature (Tj) | −55 to +150°C - enables use in industrial-grade environments without active cooling. |
| Temperature Coefficient (γZ) | −0.02 mV/°C - quantifies voltage drift per degree, supporting stability analysis over operating range. |
Pinout & Package
Package: MPAK (JEITA code PLSP0003ZC-A), 3-pin surface-mount package with 1.0 mm × 1.3 mm footprint, 0.55 mm terminal pitch, and 0.1–0.26 mm lead thickness - optimized for high-density PCB assembly and reflow compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect (NC) | Internally unconnected; must remain floating - no routing or grounding required. |
| 2 | Anode | Current entry point during forward bias; tied to lower-potential node in zener configuration. |
| 3 | Cathode | Current exit point during reverse breakdown; connected to regulated output node. |
Key Features
| Feature | Design Value |
|---|---|
| Grade-B2 voltage tolerance | ±2.8% (3.55–3.80 V) - enables tighter regulation than standard-grade Zeners without premium cost. |
| MPAK surface-mount package | 0.55 mm pin pitch, 1.0 × 1.3 mm body - supports automated placement and high board density in space-constrained designs. |
| Pulse-tested electrical specs | Parameters verified using 40 ms pulse width - ensures reliability under transient overload conditions typical in power-up sequencing. |
| Low-temperature coefficient | −0.02 mV/°C - minimizes drift-induced error in temperature-varying environments like automotive cabin electronics. |
Applications
| Reference Voltage Generation | Sensor Biasing Circuit |
|---|---|
Use Scenario: Providing stable 3.6 V reference for 12-bit SAR ADCs in data acquisition modules. IC Role / Device Role / Timing Role: Shunt voltage reference establishing precise input scaling and offset calibration point. Use Value: Enables ±0.5 LSB accuracy by limiting reference drift to <0.1% over −40°C to +85°C ambient range. |
Use Scenario: Supplying constant bias current to NTC thermistors in HVAC temperature sensing nodes. IC Role / Device Role / Timing Role: Fixed-voltage source regulating current through resistive sensor element. Use Value: Maintains linear sensor response across operating temperature by holding bias voltage within ±10 mV variation. |
| Power Supply Feedback | Overvoltage Clamp Protection |
Use Scenario: Setting output voltage in adjustable buck converter feedback divider network. IC Role / Device Role / Timing Role: Precision voltage node referenced by error amplifier to regulate switching output. Use Value: Achieves ±1.5% output regulation accuracy despite input ripple and load transients up to 2 A. |
Use Scenario: Clamping transient surges on 3.3 V I/O lines in industrial PLC digital inputs. IC Role / Device Role / Timing Role: Fast-acting shunt limiter diverting excess energy above 3.8 V threshold. Use Value: Limits voltage excursion to <4.0 V for <100 ns, protecting downstream logic from ESD-induced latch-up. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener diode voltage stabilization applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MMBZ5227BT1G (ON Semiconductor) | Zener voltage 3.6 V (±5%), rd = 19 Ω, Pd = 225 mW, SOT-23 package | Lower dynamic resistance improves regulation under variable loads; higher power rating allows margin in warm environments. | Preferred where tighter load regulation is needed, but requires SOT-23 layout and lacks NC pin isolation. |
| BZX84-C3V6 (Nexperia) | Zener voltage 3.6 V (±5%), rd = 90 Ω, Pd = 250 mW, SOT-23 package | Higher power rating and lower rd support higher current clamping; no NC pin simplifies routing but reduces noise isolation. | Chosen for cost-sensitive consumer designs needing robust surge suppression, not precision reference stability. |
Compared with MMBZ5227BT1G and BZX84-C3V6, the HZM3.6NB2JTL-E offers superior voltage tolerance (±2.8% vs. ±5%) and an isolated NC pin for reduced parasitic coupling - making it preferable in noise-sensitive analog signal chains despite higher rd.
Availability
HZM3.6NB2JTL-E is available at Aetrix Electronics and suitable for industrial sensor interfaces, embedded ADC reference subsystems, and programmable power supply feedback networks requiring stable component supply, consistent parametric performance, and long-term manufacturing continuity.
Supply support for HZM3.6NB2JTL-E includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, and power devices, with strong heritage in automotive, industrial, and infrastructure markets.
The HZM-N Series belongs to Renesas' precision discrete portfolio, engineered specifically for stable voltage reference and biasing in resource-constrained, high-reliability embedded systems - emphasizing tight tolerance, thermal stability, and surface-mount manufacturability.
FAQ
What is the zener voltage tolerance of HZM3.6NB2JTL-E?
The HZM3.6NB2JTL-E has a zener voltage range of 3.55 V to 3.80 V at 5 mA test current, corresponding to grade B2 tolerance (±2.8% around nominal 3.6 V). This tighter spec than standard-grade Zeners supports improved accuracy in reference and feedback applications where voltage drift must be minimized.
Does HZM3.6NB2JTL-E require external current limiting?
Yes, the HZM3.6NB2JTL-E must be used with a series current-limiting resistor to ensure operating current stays within its safe range - typically 1–10 mA for optimal regulation. Without proper limiting, excessive current can exceed its 200 mW power rating and cause thermal runaway or permanent degradation of the HZM3.6NB2JTL-E junction.
Is Pin 1 of HZM3.6NB2JTL-E electrically connected internally?
No, Pin 1 of the HZM3.6NB2JTL-E is designated NC (No Connect) and is internally unconnected. It must remain floating - neither grounded nor routed - to avoid unintended parasitic paths that could affect noise performance or thermal behavior of the HZM3.6NB2JTL-E in sensitive analog circuits.
How does the temperature coefficient of HZM3.6NB2JTL-E impact long-term stability?
The HZM3.6NB2JTL-E exhibits a temperature coefficient of −0.02 mV/°C, meaning its zener voltage decreases by 0.02 mV per degree Celsius rise. Over a −40°C to +85°C range, this results in ~2.5 mV total drift - acceptable for most industrial biasing and reference uses, but insufficient for metrology-grade applications requiring sub-mV stability.
Can HZM3.6NB2JTL-E replace standard 3.3 V Zener diodes in existing designs?
No - the HZM3.6NB2JTL-E is rated for 3.6 V nominal zener voltage, not 3.3 V. Substituting it for a 3.3 V part will raise regulated voltage by ~0.3 V, potentially exceeding IC absolute maximum ratings or shifting ADC full-scale points. Always verify system-level voltage margins before replacing any Zener, including the HZM3.6NB2JTL-E.
HZM3.6NB2JTL-E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- -
- Tolerance:
- -
- Power - Max:
- -
- Impedance (Max) (Zzt):
- -
- Current - Reverse Leakage @ Vr:
- -
- Voltage - Forward (Vf) (Max) @ If:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
HZM3.6NB2JTL-E FAQ
1.How can I place an order for HZM3.6NB2JTL-E through Aetrix?
Please submit a Request for Quotation (RFQ) for HZM3.6NB2JTL-E on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for HZM3.6NB2JTL-E reliable?
The price and inventory of HZM3.6NB2JTL-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HZM3.6NB2JTL-E is usually 5 days.
3.What payment methods are accepted for HZM3.6NB2JTL-E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HZM3.6NB2JTL-E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HZM3.6NB2JTL-E?
HZM3.6NB2JTL-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HZM3.6NB2JTL-E order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for HZM3.6NB2JTL-E?
For technical support, including HZM3.6NB2JTL-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HZM3.6NB2JTL-E requirements.
6.How does Aetrix verify that HZM3.6NB2JTL-E is sourced from the original manufacturer or authorized distributors?
All HZM3.6NB2JTL-E products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that HZM3.6NB2JTL-E meets industry standards.
7.What is the process for return or replacement of HZM3.6NB2JTL-E?
All HZM3.6NB2JTL-E units undergo pre-shipment inspection (PSI). If there is an issue with HZM3.6NB2JTL-E, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The HZM3.6NB2JTL-E part is unused and in its original packaging.
Return procedure for HZM3.6NB2JTL-E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HZM3.6NB2JTL-E Tags
-
MMBZ5240B-7-F
Diodes Incorporated
-
BZT52C5V6T-7
Diodes Incorporated
-
MMSZ5231B-7-F
Diodes Incorporated
-
BZT52C15-7-F
Diodes Incorporated
-
BZX84C3V3LT1G
onsemi
-
MMSZ5245BS-7-F
Diodes Incorporated
-
MMSZ4682T1G
onsemi
-
BZT52C15S-7-F
Diodes Incorporated
-
MM5Z5V1ST1G
onsemi
-
SMAJ4744A-TP
Micro Commercial Co
-
BZT52C3V6LP-7
Diodes Incorporated
-
SMAZ12-13-F
Diodes Incorporated
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
